113332122156 has 192 divisors, whose sum is σ = 309273624576. Its totient is φ = 31958150400.

The previous prime is 113332122151. The next prime is 113332122161. The reversal of 113332122156 is 651221233311.

It is an interprime number because it is at equal distance from previous prime (113332122151) and next prime (113332122161).

It is not an unprimeable number, because it can be changed into a prime (113332122151) 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 63 ways as a sum of consecutive naturals, for example, 24683421 + ... + 24688011.

It is an arithmetic number, because the mean of its divisors is an integer number (1610800128).

Almost surely, 2^113332122156 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 113332122156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154636812288).

113332122156 is an abundant number, since it is smaller than the sum of its proper divisors (195941502420).

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

113332122156 is a wasteful number, since it uses less digits than its factorization.

113332122156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852 (or 4850 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

Adding to 113332122156 its reverse (651221233311), we get a palindrome (764553355467).

The spelling of 113332122156 in words is "one hundred thirteen billion, three hundred thirty-two million, one hundred twenty-two thousand, one hundred fifty-six".