111132302132 has 24 divisors (see below), whose sum is σ = 203582679552. Its totient is φ = 53016314400.

The previous prime is 111132302111. The next prime is 111132302153. The reversal of 111132302132 is 231203231111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (111132302111) and next prime (111132302153).

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, 6302663 + ... + 6320270.

It is an arithmetic number, because the mean of its divisors is an integer number (8482611648).

Almost surely, 2^111132302132 is an apocalyptic number.

It is an amenable number.

111132302132 is a deficient number, since it is larger than the sum of its proper divisors (92450377420).

111132302132 is a wasteful number, since it uses less digits than its factorization.

111132302132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12623039 (or 12623037 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111132302132 its reverse (231203231111), we get a palindrome (342335533243).

The spelling of 111132302132 in words is "one hundred eleven billion, one hundred thirty-two million, three hundred two thousand, one hundred thirty-two".