113862511113 has 8 divisors (see below), whose sum is σ = 163494887808. Its totient is φ = 70069237584.

The previous prime is 113862511043. The next prime is 113862511127. The reversal of 113862511113 is 311115268311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113862511113 - 2⁸ = 113862510857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113862511153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1459775745 + ... + 1459775822.

It is an arithmetic number, because the mean of its divisors is an integer number (20436860976).

Almost surely, 2^113862511113 is an apocalyptic number.

113862511113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113862511113 is a deficient number, since it is larger than the sum of its proper divisors (49632376695).

113862511113 is a wasteful number, since it uses less digits than its factorization.

113862511113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2919551583.

The product of its digits is 4320, while the sum is 33.

Adding to 113862511113 its reverse (311115268311), we get a palindrome (424977779424).

The spelling of 113862511113 in words is "one hundred thirteen billion, eight hundred sixty-two million, five hundred eleven thousand, one hundred thirteen".