12310310302213 has 64 divisors (see below), whose sum is σ = 16309046476800. Its totient is φ = 9009825834240.

The previous prime is 12310310302207. The next prime is 12310310302237. The reversal of 12310310302213 is 31220301301321.

It is a de Polignac number, because none of the positive numbers 2^k-12310310302213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310310302253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 763327356 + ... + 763343482.

It is an arithmetic number, because the mean of its divisors is an integer number (254828851200).

Almost surely, 2^{12310310302213} is an apocalyptic number.

It is an amenable number.

12310310302213 is a deficient number, since it is larger than the sum of its proper divisors (3998736174587).

12310310302213 is a wasteful number, since it uses less digits than its factorization.

12310310302213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25450.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12310310302213 its reverse (31220301301321), we get a palindrome (43530611603534).

The spelling of 12310310302213 in words is "twelve trillion, three hundred ten billion, three hundred ten million, three hundred two thousand, two hundred thirteen".