113234301321552 has 240 divisors, whose sum is σ = 328377609630720. Its totient is φ = 36407078387712.

The previous prime is 113234301321551. The next prime is 113234301321607. The reversal of 113234301321552 is 255123103432311.

113234301321552 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 3 + 430 + 1 + 3 + 215 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113234301321551) 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, 119227153 + ... + 120173135.

It is an arithmetic number, because the mean of its divisors is an integer number (1368240040128).

Almost surely, 2^{113234301321552} is an apocalyptic number.

113234301321552 is a gapful number since it is divisible by the number (12) 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 113234301321552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164188804815360).

113234301321552 is an abundant number, since it is smaller than the sum of its proper divisors (215143308309168).

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

113234301321552 is a wasteful number, since it uses less digits than its factorization.

113234301321552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946322 (or 946313 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 113234301321552 its reverse (255123103432311), we get a palindrome (368357404753863).

The spelling of 113234301321552 in words is "one hundred thirteen trillion, two hundred thirty-four billion, three hundred one million, three hundred twenty-one thousand, five hundred fifty-two".