113247013061 has 48 divisors (see below), whose sum is σ = 142243879680. Its totient is φ = 88268843520.

The previous prime is 113247013057. The next prime is 113247013073. The reversal of 113247013061 is 160310742311.

It is not a de Polignac number, because 113247013061 - 2² = 113247013057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113247013091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30847256 + ... + 30850926.

It is an arithmetic number, because the mean of its divisors is an integer number (2963414160).

Almost surely, 2^113247013061 is an apocalyptic number.

It is an amenable number.

113247013061 is a deficient number, since it is larger than the sum of its proper divisors (28996866619).

113247013061 is a wasteful number, since it uses less digits than its factorization.

113247013061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086 (or 4073 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 113247013061 its reverse (160310742311), we get a palindrome (273557755372).

The spelling of 113247013061 in words is "one hundred thirteen billion, two hundred forty-seven million, thirteen thousand, sixty-one".