310021013113 has 8 divisors (see below), whose sum is σ = 372957609920. Its totient is φ = 251746386480.

The previous prime is 310021013051. The next prime is 310021013191. The reversal of 310021013113 is 311310120013.

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 310021013113 - 2²¹ = 310018915961 is a prime.

It is a super-2 number, since 2×310021013113² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (310021013513) 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, 1165492398 + ... + 1165492663.

It is an arithmetic number, because the mean of its divisors is an integer number (46619701240).

Almost surely, 2^310021013113 is an apocalyptic number.

It is an amenable number.

310021013113 is a deficient number, since it is larger than the sum of its proper divisors (62936596807).

310021013113 is a wasteful number, since it uses less digits than its factorization.

310021013113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330985087.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 310021013113 its reverse (311310120013), we get a palindrome (621331133126).

The spelling of 310021013113 in words is "three hundred ten billion, twenty-one million, thirteen thousand, one hundred thirteen".