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110111141030 = 2511343192391
BaseRepresentation
bin110011010001100100…
…0101010110010100110
3101112012211112112012112
41212203020222302212
53301001423003110
6122330115521022
710645441153532
oct1464310526246
9345184475175
10110111141030
1142774961000
121940bbb9172
13a4ca541727
145487c74bc2
152ce6c4d405
hex19a322aca6

110111141030 has 64 divisors (see below), whose sum is σ = 223076215296. Its totient is φ = 39109039200.

The previous prime is 110111141029. The next prime is 110111141051. The reversal of 110111141030 is 30141111011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110111140996 and 110111141014.

It is a congruent number.

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, 476135 + ... + 668525.

It is an arithmetic number, because the mean of its divisors is an integer number (3485565864).

Almost surely, 2110111141030 is an apocalyptic number.

110111141030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110111141030 is an abundant number, since it is smaller than the sum of its proper divisors (112965074266).

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

110111141030 is a wasteful number, since it uses less digits than its factorization.

110111141030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192474 (or 192452 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 110111141030 its reverse (30141111011), we get a palindrome (140252252041).

The spelling of 110111141030 in words is "one hundred ten billion, one hundred eleven million, one hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 11 22 43 55 86 110 121 215 242 430 473 605 946 1210 1331 2365 2662 4730 5203 6655 10406 13310 26015 52030 57233 114466 192391 286165 384782 572330 961955 1923910 2116301 4232602 8272813 10581505 16545626 21163010 23279311 41364065 46558622 82728130 91000943 116396555 182001886 232793110 256072421 455004715 512144842 910009430 1001010373 1280362105 2002020746 2560724210 5005051865 10010103730 11011114103 22022228206 55055570515 110111141030