113322426152 has 64 divisors (see below), whose sum is σ = 234144827280. Its totient is φ = 51094996992.

The previous prime is 113322426097. The next prime is 113322426157. The reversal of 113322426152 is 251624223311.

It can be written as a sum of positive squares in 8 ways, for example, as 26064810916 + 87257615236 = 161446^2 + 295394^2 .

It is not an unprimeable number, because it can be changed into a prime (113322426157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1240178 + ... + 1328414.

Almost surely, 2^113322426152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113322426152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117072413640).

113322426152 is an abundant number, since it is smaller than the sum of its proper divisors (120822401128).

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

113322426152 is a wasteful number, since it uses less digits than its factorization.

113322426152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88542 (or 88538 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

Adding to 113322426152 its reverse (251624223311), we get a palindrome (364946649463).

The spelling of 113322426152 in words is "one hundred thirteen billion, three hundred twenty-two million, four hundred twenty-six thousand, one hundred fifty-two".