12310301313331 has 32 divisors (see below), whose sum is σ = 14336173019520. Its totient is φ = 10353290379264.

The previous prime is 12310301313313. The next prime is 12310301313361. The reversal of 12310301313331 is 13331310301321.

It is not a de Polignac number, because 12310301313331 - 2¹³ = 12310301305139 is a prime.

It is a super-2 number, since 2×12310301313331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12310301313296 and 12310301313305.

It is not an unprimeable number, because it can be changed into a prime (12310301313301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99348591 + ... + 99472423.

It is an arithmetic number, because the mean of its divisors is an integer number (448005406860).

Almost surely, 2^{12310301313331} is an apocalyptic number.

12310301313331 is a deficient number, since it is larger than the sum of its proper divisors (2025871706189).

12310301313331 is a wasteful number, since it uses less digits than its factorization.

12310301313331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125215.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 12310301313331 its reverse (13331310301321), we get a palindrome (25641611614652).

The spelling of 12310301313331 in words is "twelve trillion, three hundred ten billion, three hundred one million, three hundred thirteen thousand, three hundred thirty-one".