312024303420213 has 16 divisors (see below), whose sum is σ = 416548110700800. Its totient is φ = 207758360122560.

The previous prime is 312024303420133. The next prime is 312024303420239.

It is a happy number.

312024303420213 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 312024303420213 - 2⁸ = 312024303419957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312024303420253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115083508 + ... + 117763586.

It is an arithmetic number, because the mean of its divisors is an integer number (26034256918800).

Almost surely, 2^{312024303420213} is an apocalyptic number.

It is an amenable number.

312024303420213 is a deficient number, since it is larger than the sum of its proper divisors (104523807280587).

312024303420213 is a wasteful number, since it uses less digits than its factorization.

312024303420213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728172.

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 31202430 and 3420213, that added together give a palindrome (34622643).

The spelling of 312024303420213 in words is "three hundred twelve trillion, twenty-four billion, three hundred three million, four hundred twenty thousand, two hundred thirteen".