111320054152 has 32 divisors (see below), whose sum is σ = 214190776800. Its totient is φ = 54207273600.

The previous prime is 111320054141. The next prime is 111320054171. The reversal of 111320054152 is 251450023111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109902 + ... + 484477.

It is an arithmetic number, because the mean of its divisors is an integer number (6693461775).

Almost surely, 2^111320054152 is an apocalyptic number.

It is an amenable number.

111320054152 is a deficient number, since it is larger than the sum of its proper divisors (102870722648).

111320054152 is a wasteful number, since it uses less digits than its factorization.

111320054152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594997 (or 594993 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 111320054152 its reverse (251450023111), we get a palindrome (362770077263).

The spelling of 111320054152 in words is "one hundred eleven billion, three hundred twenty million, fifty-four thousand, one hundred fifty-two".