312035530213 has 12 divisors (see below), whose sum is σ = 361603933632. Its totient is φ = 266982269120.

The previous prime is 312035530207. The next prime is 312035530237.

312035530213 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 312035530213 - 2⁵ = 312035530181 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 (312035530253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49074445 + ... + 49080802.

It is an arithmetic number, because the mean of its divisors is an integer number (30133661136).

Almost surely, 2^312035530213 is an apocalyptic number.

It is an amenable number.

312035530213 is a deficient number, since it is larger than the sum of its proper divisors (49568403419).

312035530213 is a wasteful number, since it uses less digits than its factorization.

312035530213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98155292 (or 98155275 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

It can be divided in two parts, 312035 and 530213, that added together give a palindrome (842248).

The spelling of 312035530213 in words is "three hundred twelve billion, thirty-five million, five hundred thirty thousand, two hundred thirteen".