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2210011220010 = 2351118661358877
BaseRepresentation
bin100000001010001110111…
…011110000100000101010
321211021102111000012112210
4200022032323300200222
5242202100333020020
64411133134145550
7315445065264306
oct40121673604052
97737374005483
102210011220010
1178229579a830
122b83943522b6
1313053199b969
1478d723b4d06
153c74a2c93e0
hex2028eef082a

2210011220010 has 64 divisors (see below), whose sum is σ = 5786537387904. Its totient is φ = 535730092800.

The previous prime is 2210011219987. The next prime is 2210011220029. The reversal of 2210011220010 is 100221100122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5978692 + ... + 6337568.

It is an arithmetic number, because the mean of its divisors is an integer number (90414646686).

Almost surely, 22210011220010 is an apocalyptic number.

2210011220010 is an abundant number, since it is smaller than the sum of its proper divisors (3576526167894).

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

2210011220010 is a wasteful number, since it uses less digits than its factorization.

2210011220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377559.

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

Adding to 2210011220010 its reverse (100221100122), we get a palindrome (2310232320132).

The spelling of 2210011220010 in words is "two trillion, two hundred ten billion, eleven million, two hundred twenty thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 18661 37322 55983 93305 111966 186610 205271 279915 358877 410542 559830 615813 717754 1026355 1076631 1231626 1794385 2052710 2153262 3079065 3588770 3947647 5383155 6158130 7895294 10766310 11842941 19738235 23685882 39476470 59214705 118429410 6697003697 13394007394 20091011091 33485018485 40182022182 66970036970 73667040667 100455055455 147334081334 200910110910 221001122001 368335203335 442002244002 736670406670 1105005610005 2210011220010