312022021433113 has 12 divisors (see below), whose sum is σ = 332130982084272. Its totient is φ = 293069683350080.

The previous prime is 312022021433053. The next prime is 312022021433159. The reversal of 312022021433113 is 311334120220213.

It is a de Polignac number, because none of the positive numbers 2^k-312022021433113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312022021430113) 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, 1099309195 + ... + 1099592992.

It is an arithmetic number, because the mean of its divisors is an integer number (27677581840356).

Almost surely, 2^{312022021433113} is an apocalyptic number.

It is an amenable number.

312022021433113 is a deficient number, since it is larger than the sum of its proper divisors (20108960651159).

312022021433113 is a wasteful number, since it uses less digits than its factorization.

312022021433113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198902712 (or 2198902695 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 312022021433113 its reverse (311334120220213), we get a palindrome (623356141653326).

The spelling of 312022021433113 in words is "three hundred twelve trillion, twenty-two billion, twenty-one million, four hundred thirty-three thousand, one hundred thirteen".