113203320111 has 36 divisors (see below), whose sum is σ = 190253783304. Its totient is φ = 64673532000.

The previous prime is 113203320107. The next prime is 113203320137. The reversal of 113203320111 is 111023302311.

113203320111 is a `hidden beast` number, since 1 + 1 + 320 + 332 + 0 + 1 + 11 = 666.

It is not a de Polignac number, because 113203320111 - 2² = 113203320107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113203320151) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2202081 + ... + 2252901.

It is an arithmetic number, because the mean of its divisors is an integer number (5284827314).

Almost surely, 2^113203320111 is an apocalyptic number.

113203320111 is a deficient number, since it is larger than the sum of its proper divisors (77050463193).

113203320111 is a wasteful number, since it uses less digits than its factorization.

113203320111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55892 (or 55882 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113203320111 its reverse (111023302311), we get a palindrome (224226622422).

The spelling of 113203320111 in words is "one hundred thirteen billion, two hundred three million, three hundred twenty thousand, one hundred eleven".