113121032313302 has 32 divisors (see below), whose sum is σ = 185238700032288. Its totient is φ = 51494083312896.

The previous prime is 113121032313269. The next prime is 113121032313343. The reversal of 113121032313302 is 203313230121311.

It is a super-2 number, since 2×113121032313302² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439529768 + ... + 439787060.

It is an arithmetic number, because the mean of its divisors is an integer number (5788709376009).

Almost surely, 2^{113121032313302} is an apocalyptic number.

113121032313302 is a deficient number, since it is larger than the sum of its proper divisors (72117667718986).

113121032313302 is a wasteful number, since it uses less digits than its factorization.

113121032313302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489024.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 113121032313302 its reverse (203313230121311), we get a palindrome (316434262434613).

The spelling of 113121032313302 in words is "one hundred thirteen trillion, one hundred twenty-one billion, thirty-two million, three hundred thirteen thousand, three hundred two".