111360442152 has 32 divisors (see below), whose sum is σ = 278485185600. Its totient is φ = 37108936704.

The previous prime is 111360442133. The next prime is 111360442153. The reversal of 111360442152 is 251244063111.

It is a super-2 number, since 2×111360442152² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111360442153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619353 + ... + 778664.

It is an arithmetic number, because the mean of its divisors is an integer number (8702662050).

Almost surely, 2^111360442152 is an apocalyptic number.

111360442152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111360442152 is an abundant number, since it is smaller than the sum of its proper divisors (167124743448).

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

111360442152 is a wasteful number, since it uses less digits than its factorization.

111360442152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401345 (or 1401341 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 111360442152 in words is "one hundred eleven billion, three hundred sixty million, four hundred forty-two thousand, one hundred fifty-two".