113420411013 has 16 divisors (see below), whose sum is σ = 186125803136. Its totient is φ = 59826150720.

The previous prime is 113420410997. The next prime is 113420411033. The reversal of 113420411013 is 310114024311.

It is not a de Polignac number, because 113420411013 - 2⁴ = 113420410997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113420411033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207729418 + ... + 207729963.

It is an arithmetic number, because the mean of its divisors is an integer number (11632862696).

Almost surely, 2^113420411013 is an apocalyptic number.

113420411013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113420411013 is a deficient number, since it is larger than the sum of its proper divisors (72705392123).

113420411013 is a wasteful number, since it uses less digits than its factorization.

113420411013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415459404.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113420411013 its reverse (310114024311), we get a palindrome (423534435324).

The spelling of 113420411013 in words is "one hundred thirteen billion, four hundred twenty million, four hundred eleven thousand, thirteen".