113406027320 has 96 divisors (see below), whose sum is σ = 281009567520. Its totient is φ = 41106320640.

The previous prime is 113406027299. The next prime is 113406027341. The reversal of 113406027320 is 23720604311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113406027299) and next prime (113406027341).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161390 + ... + 502850.

It is an arithmetic number, because the mean of its divisors is an integer number (2927182995).

Almost surely, 2^113406027320 is an apocalyptic number.

113406027320 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 113406027320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140504783760).

113406027320 is an abundant number, since it is smaller than the sum of its proper divisors (167603540200).

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

113406027320 is a wasteful number, since it uses less digits than its factorization.

113406027320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341533 (or 341510 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 113406027320 in words is "one hundred thirteen billion, four hundred six million, twenty-seven thousand, three hundred twenty".