113325125512 has 8 divisors (see below), whose sum is σ = 212484610350. Its totient is φ = 56662562752.

The previous prime is 113325125509. The next prime is 113325125531. The reversal of 113325125512 is 215521523311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 93395027236 + 19930098276 = 305606^2 + 141174^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7082820337 + ... + 7082820352.

Almost surely, 2^113325125512 is an apocalyptic number.

It is an amenable number.

113325125512 is a deficient number, since it is larger than the sum of its proper divisors (99159484838).

113325125512 is a wasteful number, since it uses less digits than its factorization.

113325125512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165640695 (or 14165640691 counting only the distinct ones).

The product of its digits is 9000, while the sum is 31.

Adding to 113325125512 its reverse (215521523311), we get a palindrome (328846648823).

The spelling of 113325125512 in words is "one hundred thirteen billion, three hundred twenty-five million, one hundred twenty-five thousand, five hundred twelve".