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102132212302230 = 23511330919352741
BaseRepresentation
bin10111001110001110000010…
…001111000000000110010110
3111101121202002110221020000020
4113032032002033000012112
5101341313232322132410
61001114520212130010
730340544300522355
oct2716160217000626
9441552073836006
10102132212302230
112a5a7034299540
12b555aa7306906
1344cb0459ccbc6
141b313228cb99c
15bc1a5e95ca70
hex5ce3823c0196

102132212302230 has 64 divisors (see below), whose sum is σ = 267408810660096. Its totient is φ = 24758573328000.

The previous prime is 102132212302201. The next prime is 102132212302243. The reversal of 102132212302230 is 32203212231201.

It is a self number, because there is not a number n which added to its sum of digits gives 102132212302230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6243660 + ... + 15596400.

It is an arithmetic number, because the mean of its divisors is an integer number (4178262666564).

Almost surely, 2102132212302230 is an apocalyptic number.

102132212302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102132212302230 is an abundant number, since it is smaller than the sum of its proper divisors (165276598357866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102132212302230 is a wasteful number, since it uses less digits than its factorization.

102132212302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9385853.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102132212302230 its reverse (32203212231201), we get a palindrome (134335424533431).

The spelling of 102132212302230 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred twelve million, three hundred two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 33091 66182 99273 165455 198546 330910 364001 496365 728002 992730 1092003 1820005 2184006 3640010 5460015 9352741 10920030 18705482 28058223 46763705 56116446 93527410 102880151 140291115 205760302 280582230 308640453 514400755 617280906 1028801510 1543202265 3086404530 309491552431 618983104862 928474657293 1547457762155 1856949314586 3094915524310 3404407076741 4642373286465 6808814153482 9284746572930 10213221230223 17022035383705 20426442460446 34044070767410 51066106151115 102132212302230