111882836032 has 224 divisors, whose sum is σ = 261495869184. Its totient is φ = 46930329600.

The previous prime is 111882836029. The next prime is 111882836063. The reversal of 111882836032 is 230638288111.

It is a self number, because there is not a number n which added to its sum of digits gives 111882836032.

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, 299953798 + ... + 299954170.

Almost surely, 2^111882836032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111882836032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130747934592).

111882836032 is an abundant number, since it is smaller than the sum of its proper divisors (149613033152).

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

111882836032 is a wasteful number, since it uses less digits than its factorization.

111882836032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837 (or 827 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 111882836032 in words is "one hundred eleven billion, eight hundred eighty-two million, eight hundred thirty-six thousand, thirty-two".