111006611016 has 128 divisors (see below), whose sum is σ = 350419322880. Its totient is φ = 28552651776.

The previous prime is 111006610987. The next prime is 111006611021. The reversal of 111006611016 is 610116600111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 779266 + ... + 910641.

It is an arithmetic number, because the mean of its divisors is an integer number (2737650960).

Almost surely, 2^111006611016 is an apocalyptic number.

It is an amenable number.

111006611016 is an abundant number, since it is smaller than the sum of its proper divisors (239412711864).

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

111006611016 is a wasteful number, since it uses less digits than its factorization.

111006611016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689963 (or 1689959 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 111006611016 in words is "one hundred eleven billion, six million, six hundred eleven thousand, sixteen".