113031123211313 has 8 divisors (see below), whose sum is σ = 113052856320768. Its totient is φ = 113009392071504.

The previous prime is 113031123211177. The next prime is 113031123211343. The reversal of 113031123211313 is 313112321130311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113031123211313 - 2¹² = 113031123207217 is a prime.

It is a super-2 number, since 2×113031123211313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113031123211343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116970470 + ... + 117932832.

It is an arithmetic number, because the mean of its divisors is an integer number (14131607040096).

Almost surely, 2^{113031123211313} is an apocalyptic number.

It is an amenable number.

113031123211313 is a deficient number, since it is larger than the sum of its proper divisors (21733109455).

113031123211313 is an equidigital number, since it uses as much as digits as its factorization.

113031123211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984823.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 113031123211313 its reverse (313112321130311), we get a palindrome (426143444341624).

The spelling of 113031123211313 in words is "one hundred thirteen trillion, thirty-one billion, one hundred twenty-three million, two hundred eleven thousand, three hundred thirteen".