111287860014 has 16 divisors (see below), whose sum is σ = 222682393728. Its totient is φ = 37078174392.

The previous prime is 111287860003. The next prime is 111287860027. The reversal of 111287860014 is 410068782111.

It is a congruent number.

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, 4431172 + ... + 4456215.

It is an arithmetic number, because the mean of its divisors is an integer number (13917649608).

Almost surely, 2^111287860014 is an apocalyptic number.

111287860014 is an abundant number, since it is smaller than the sum of its proper divisors (111394533714).

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

111287860014 is a wasteful number, since it uses less digits than its factorization.

111287860014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8889479.

The product of its (nonzero) digits is 21504, while the sum is 39.

The spelling of 111287860014 in words is "one hundred eleven billion, two hundred eighty-seven million, eight hundred sixty thousand, fourteen".