113031411125 has 8 divisors (see below), whose sum is σ = 141063201240. Its totient is φ = 90425128800.

The previous prime is 113031411109. The next prime is 113031411137. The reversal of 113031411125 is 521114130311.

It can be written as a sum of positive squares in 4 ways, for example, as 1643524 + 113029767601 = 1282^2 + 336199^2 .

It is not a de Polignac number, because 113031411125 - 2⁴ = 113031411109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113031411125.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 452125520 + ... + 452125769.

It is an arithmetic number, because the mean of its divisors is an integer number (17632900155).

Almost surely, 2^113031411125 is an apocalyptic number.

It is an amenable number.

113031411125 is a deficient number, since it is larger than the sum of its proper divisors (28031790115).

113031411125 is an frugal number, since it uses more digits than its factorization.

113031411125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904251304 (or 904251294 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 113031411125 its reverse (521114130311), we get a palindrome (634145541436).

The spelling of 113031411125 in words is "one hundred thirteen billion, thirty-one million, four hundred eleven thousand, one hundred twenty-five".