111010110113232 has 120 divisors (see below), whose sum is σ = 338920143445728. Its totient is φ = 33639138144000.

The previous prime is 111010110113183. The next prime is 111010110113237. The reversal of 111010110113232 is 232311011010111.

It is a super-2 number, since 2×111010110113232² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111010110113237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249293982 + ... + 249738882.

Almost surely, 2^{111010110113232} is an apocalyptic number.

111010110113232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111010110113232 is an abundant number, since it is smaller than the sum of its proper divisors (227910033332496).

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

111010110113232 is a wasteful number, since it uses less digits than its factorization.

111010110113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602449 (or 602440 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 111010110113232 its reverse (232311011010111), we get a palindrome (343321121123343).

The spelling of 111010110113232 in words is "one hundred eleven trillion, ten billion, one hundred ten million, one hundred thirteen thousand, two hundred thirty-two".