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2010112002210 = 2351317928794041
BaseRepresentation
bin11101010000000100000…
…000110000100010100010
321010011110011100210020110
4131100010000300202202
5230413202133032320
64135233244152150
7265140310051044
oct35200400604242
97104404323213
102010112002210
11705535904804
122856a6538656
13117725508330
146d40b849a94
153744ab115e0
hex1d4040308a2

2010112002210 has 64 divisors (see below), whose sum is σ = 5224390980480. Its totient is φ = 492032555520.

The previous prime is 2010112002187. The next prime is 2010112002229. The reversal of 2010112002210 is 122002110102.

It is a super-2 number, since 2×20101120022102 (a number of 25 digits) contains 22 as substring.

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, 14327211 + ... + 14466830.

It is an arithmetic number, because the mean of its divisors is an integer number (81631109070).

Almost surely, 22010112002210 is an apocalyptic number.

2010112002210 is an abundant number, since it is smaller than the sum of its proper divisors (3214278978270).

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

2010112002210 is a wasteful number, since it uses less digits than its factorization.

2010112002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28794243.

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

Adding to 2010112002210 its reverse (122002110102), we get a palindrome (2132114112312).

The spelling of 2010112002210 in words is "two trillion, ten billion, one hundred twelve million, two thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 179 195 358 390 537 895 1074 1790 2327 2685 4654 5370 6981 11635 13962 23270 34905 69810 28794041 57588082 86382123 143970205 172764246 287940410 374322533 431910615 748645066 863821230 1122967599 1871612665 2245935198 3743225330 5154133339 5614837995 10308266678 11229675990 15462400017 25770666695 30924800034 51541333390 67003733407 77312000085 134007466814 154624000170 201011200221 335018667035 402022400442 670037334070 1005056001105 2010112002210