111706790132 has 96 divisors (see below), whose sum is σ = 231108869376. Its totient is φ = 46245427200.

The previous prime is 111706790093. The next prime is 111706790171. The reversal of 111706790132 is 231097607111.

It is an interprime number because it is at equal distance from previous prime (111706790093) and next prime (111706790171).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135074303 + ... + 135075129.

It is an arithmetic number, because the mean of its divisors is an integer number (2407384056).

Almost surely, 2^111706790132 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 111706790132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115554434688).

111706790132 is an abundant number, since it is smaller than the sum of its proper divisors (119402079244).

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

111706790132 is a wasteful number, since it uses less digits than its factorization.

111706790132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 38.

The spelling of 111706790132 in words is "one hundred eleven billion, seven hundred six million, seven hundred ninety thousand, one hundred thirty-two".