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12010102200210 = 2351282331220209
BaseRepresentation
bin1010111011000101000111…
…1000000001011110010010
31120112011011200011001020210
42232301101320001132102
53033233142130401320
641313210443144550
72346462346212162
oct256612170013622
946464150131223
1012010102200210
1139105016533a4
12141b77ab15156
1369171761114a
142d74135465a2
1515c624c6a0e0
hexaec51e01792

12010102200210 has 32 divisors (see below), whose sum is σ = 28826494058880. Its totient is φ = 3202444055808.

The previous prime is 12010102200203. The next prime is 12010102200227. The reversal of 12010102200210 is 1200220101021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15225415 + ... + 15994794.

It is an arithmetic number, because the mean of its divisors is an integer number (900827939340).

Almost surely, 212010102200210 is an apocalyptic number.

12010102200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010102200210 is an abundant number, since it is smaller than the sum of its proper divisors (16816391858670).

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

12010102200210 is a wasteful number, since it uses less digits than its factorization.

12010102200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31233042.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12010102200210 its reverse (1200220101021), we get a palindrome (13210322301231).

The spelling of 12010102200210 in words is "twelve trillion, ten billion, one hundred two million, two hundred thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 12823 25646 38469 64115 76938 128230 192345 384690 31220209 62440418 93660627 156101045 187321254 312202090 468303135 936606270 400336740007 800673480014 1201010220021 2001683700035 2402020440042 4003367400070 6005051100105 12010102200210