111202131104 has 24 divisors (see below), whose sum is σ = 218938069728. Its totient is φ = 55598811840.

The previous prime is 111202131077. The next prime is 111202131133. The reversal of 111202131104 is 401131202111.

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 3 ways as a sum of consecutive naturals, for example, 966029 + ... + 1074995.

It is an arithmetic number, because the mean of its divisors is an integer number (9122419572).

Almost surely, 2^111202131104 is an apocalyptic number.

It is an amenable number.

111202131104 is a deficient number, since it is larger than the sum of its proper divisors (107735938624).

111202131104 is a wasteful number, since it uses less digits than its factorization.

111202131104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140868 (or 140860 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 111202131104 its reverse (401131202111), we get a palindrome (512333333215).

The spelling of 111202131104 in words is "one hundred eleven billion, two hundred two million, one hundred thirty-one thousand, one hundred four".