111110013032 has 32 divisors (see below), whose sum is σ = 208815765480. Its totient is φ = 55425911040.

The previous prime is 111110012983. The next prime is 111110013067. The reversal of 111110013032 is 230310011111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 68197233316 + 42912779716 = 261146^2 + 207154^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111110012998 and 111110013016.

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 7 ways as a sum of consecutive naturals, for example, 11650538 + ... + 11660070.

Almost surely, 2^111110013032 is an apocalyptic number.

It is an amenable number.

111110013032 is a deficient number, since it is larger than the sum of its proper divisors (97705752448).

111110013032 is a wasteful number, since it uses less digits than its factorization.

111110013032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12773 (or 12769 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 111110013032 its reverse (230310011111), we get a palindrome (341420024143).

The spelling of 111110013032 in words is "one hundred eleven billion, one hundred ten million, thirteen thousand, thirty-two".