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110131110132 = 223171812982643
BaseRepresentation
bin110011010010001010…
…0110110000011110100
3101112021020010001122220
41212210110312003310
53301022031011012
6122332111522340
710646102663511
oct1464424660364
9345236101586
10110131110132
114278516009a
12194168293b0
13a501713a74
14548a792308
152ce889508c
hex19a45360f4

110131110132 has 48 divisors (see below), whose sum is σ = 273591968832. Its totient is φ = 34360035840.

The previous prime is 110131110121. The next prime is 110131110157. The reversal of 110131110132 is 231011131011.

It is a super-2 number, since 2×1101311101322 (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 1454398 + ... + 1528245.

It is an arithmetic number, because the mean of its divisors is an integer number (5699832684).

Almost surely, 2110131110132 is an apocalyptic number.

110131110132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110131110132 is an abundant number, since it is smaller than the sum of its proper divisors (163460858700).

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

110131110132 is a wasteful number, since it uses less digits than its factorization.

110131110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982848 (or 2982846 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 110131110132 its reverse (231011131011), we get a palindrome (341142241143).

The spelling of 110131110132 in words is "one hundred ten billion, one hundred thirty-one million, one hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 181 204 362 543 724 1086 2172 3077 6154 9231 12308 18462 36924 2982643 5965286 8947929 11930572 17895858 35791716 50704931 101409862 152114793 202819724 304229586 539858383 608459172 1079716766 1619575149 2159433532 3239150298 6478300596 9177592511 18355185022 27532777533 36710370044 55065555066 110131110132