113401111300 has 144 divisors (see below), whose sum is σ = 267669118080. Its totient is φ = 41583421440.

The previous prime is 113401111297. The next prime is 113401111303. The reversal of 113401111300 is 3111104311.

It is an interprime number because it is at equal distance from previous prime (113401111297) and next prime (113401111303).

It is not an unprimeable number, because it can be changed into a prime (113401111303) 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, 5691756 + ... + 5711644.

It is an arithmetic number, because the mean of its divisors is an integer number (1858813320).

Almost surely, 2^113401111300 is an apocalyptic number.

113401111300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113401111300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133834559040).

113401111300 is an abundant number, since it is smaller than the sum of its proper divisors (154268006780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113401111300 is a wasteful number, since it uses less digits than its factorization.

113401111300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20030 (or 20023 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 113401111300 its reverse (3111104311), we get a palindrome (116512215611).

The spelling of 113401111300 in words is "one hundred thirteen billion, four hundred one million, one hundred eleven thousand, three hundred".