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2212011110010 = 2351344312803213
BaseRepresentation
bin100000001100000110001…
…000101110111001111010
321211110120212011010212210
4200030012020232321322
5242220144321010020
64412103414515550
7315545461130352
oct40140610567172
97743525133783
102212011110010
11783121671789
122b8852065bb6
13130790107c20
14790c1c41b62
153c815b693e0
hex2030622ee7a

2212011110010 has 64 divisors (see below), whose sum is σ = 5730104032128. Its totient is φ = 543265891584.

The previous prime is 2212011110009. The next prime is 2212011110033. The reversal of 2212011110010 is 100111102122.

Adding to 2212011110010 its reverse (100111102122), we get a palindrome (2312122212132).

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, 6228837 + ... + 6574376.

It is an arithmetic number, because the mean of its divisors is an integer number (89532875502).

Almost surely, 22212011110010 is an apocalyptic number.

2212011110010 is an abundant number, since it is smaller than the sum of its proper divisors (3518092922118).

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

2212011110010 is a wasteful number, since it uses less digits than its factorization.

2212011110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12803679.

The product of its (nonzero) digits is 8, while the sum is 12.

The spelling of 2212011110010 in words is "two trillion, two hundred twelve billion, eleven million, one hundred ten thousand, ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 443 886 1329 2215 2658 4430 5759 6645 11518 13290 17277 28795 34554 57590 86385 172770 12803213 25606426 38409639 64016065 76819278 128032130 166441769 192048195 332883538 384096390 499325307 832208845 998650614 1664417690 2496626535 4993253070 5671823359 11343646718 17015470077 28359116795 34030940154 56718233590 73733703667 85077350385 147467407334 170154700770 221201111001 368668518335 442402222002 737337036670 1106005555005 2212011110010