113111032 has 8 divisors (see below), whose sum is σ = 212083200. Its totient is φ = 56555512.

The previous prime is 113110997. The next prime is 113111051. The reversal of 113111032 is 230111311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7069432 + ... + 7069447.

It is an arithmetic number, because the mean of its divisors is an integer number (26510400).

Almost surely, 2^113111032 is an apocalyptic number.

It is an amenable number.

113111032 is a deficient number, since it is larger than the sum of its proper divisors (98972168).

113111032 is a wasteful number, since it uses less digits than its factorization.

113111032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14138885 (or 14138881 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 113111032 is about 10635.3670364497. The cubic root of 113111032 is about 483.6171071860.

Adding to 113111032 its reverse (230111311), we get a palindrome (343222343).

The spelling of 113111032 in words is "one hundred thirteen million, one hundred eleven thousand, thirty-two".