311312335101013 has 8 divisors (see below), whose sum is σ = 311539009304960. Its totient is φ = 311085676826640.

The previous prime is 311312335101011. The next prime is 311312335101043. The reversal of 311312335101013 is 310101533213113.

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 311312335101013 - 2¹ = 311312335101011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311312335101011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35258608 + ... + 43194838.

It is an arithmetic number, because the mean of its divisors is an integer number (38942376163120).

Almost surely, 2^{311312335101013} is an apocalyptic number.

It is an amenable number.

311312335101013 is a deficient number, since it is larger than the sum of its proper divisors (226674203947).

311312335101013 is a wasteful number, since it uses less digits than its factorization.

311312335101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7964787.

The product of its (nonzero) digits is 2430, while the sum is 28.

Adding to 311312335101013 its reverse (310101533213113), we get a palindrome (621413868314126).

The spelling of 311312335101013 in words is "three hundred eleven trillion, three hundred twelve billion, three hundred thirty-five million, one hundred one thousand, thirteen".