111130121132032 has 48 divisors (see below), whose sum is σ = 222224482935000. Its totient is φ = 55560433582080.

The previous prime is 111130121132011. The next prime is 111130121132071. The reversal of 111130121132032 is 230231121031111.

It is a junction number, because it is equal to n+sod(n) for n = 111130121131994 and 111130121132012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22406719 + ... + 26913217.

Almost surely, 2^{111130121132032} is an apocalyptic number.

It is an amenable number.

111130121132032 is a deficient number, since it is larger than the sum of its proper divisors (111094361802968).

111130121132032 is an equidigital number, since it uses as much as digits as its factorization.

111130121132032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518562 (or 4518542 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 111130121132032 its reverse (230231121031111), we get a palindrome (341361242163143).

The spelling of 111130121132032 in words is "one hundred eleven trillion, one hundred thirty billion, one hundred twenty-one million, one hundred thirty-two thousand, thirty-two".