312420330042033 has 16 divisors (see below), whose sum is σ = 422269737394176. Its totient is φ = 205425611763840.

The previous prime is 312420330041893. The next prime is 312420330042047. The reversal of 312420330042033 is 330240033024213.

It is not a de Polignac number, because 312420330042033 - 2¹⁰ = 312420330041009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312420330042833) 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, 26395216 + ... + 36353102.

It is an arithmetic number, because the mean of its divisors is an integer number (26391858587136).

Almost surely, 2^{312420330042033} is an apocalyptic number.

It is an amenable number.

312420330042033 is a deficient number, since it is larger than the sum of its proper divisors (109849407352143).

312420330042033 is a wasteful number, since it uses less digits than its factorization.

312420330042033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10101224.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 312420330042033 its reverse (330240033024213), we get a palindrome (642660363066246).

The spelling of 312420330042033 in words is "three hundred twelve trillion, four hundred twenty billion, three hundred thirty million, forty-two thousand, thirty-three".