113003212113 has 12 divisors (see below), whose sum is σ = 178065667728. Its totient is φ = 68486795160.

The previous prime is 113003212043. The next prime is 113003212163. The reversal of 113003212113 is 311212300311.

113003212113 is a `hidden beast` number, since 1 + 130 + 0 + 321 + 211 + 3 = 666.

It is not a de Polignac number, because 113003212113 - 2¹³ = 113003203921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113003212163) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 570723195 + ... + 570723392.

It is an arithmetic number, because the mean of its divisors is an integer number (14838805644).

Almost surely, 2^113003212113 is an apocalyptic number.

It is an amenable number.

113003212113 is a deficient number, since it is larger than the sum of its proper divisors (65062455615).

113003212113 is a wasteful number, since it uses less digits than its factorization.

113003212113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141446604 (or 1141446601 counting only the distinct ones).

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

Adding to 113003212113 its reverse (311212300311), we get a palindrome (424215512424).

The spelling of 113003212113 in words is "one hundred thirteen billion, three million, two hundred twelve thousand, one hundred thirteen".