113112332201 has 16 divisors (see below), whose sum is σ = 128793525120. Its totient is φ = 98333157120.

The previous prime is 113112332197. The next prime is 113112332231. The reversal of 113112332201 is 102233211311.

It is a happy number.

It is not a de Polignac number, because 113112332201 - 2² = 113112332197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113112332231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959585 + ... + 1070993.

It is an arithmetic number, because the mean of its divisors is an integer number (8049595320).

Almost surely, 2^113112332201 is an apocalyptic number.

113112332201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113112332201 is a deficient number, since it is larger than the sum of its proper divisors (15681192919).

113112332201 is a wasteful number, since it uses less digits than its factorization.

113112332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115456.

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

Adding to 113112332201 its reverse (102233211311), we get a palindrome (215345543512).

The spelling of 113112332201 in words is "one hundred thirteen billion, one hundred twelve million, three hundred thirty-two thousand, two hundred one".