312302223323301 has 16 divisors (see below), whose sum is σ = 438982024821440. Its totient is φ = 196945107765120.

The previous prime is 312302223323291. The next prime is 312302223323303. The reversal of 312302223323301 is 103323322203213.

It is not a de Polignac number, because 312302223323301 - 2¹⁴ = 312302223306917 is a prime.

It is a super-2 number, since 2×312302223323301² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312302223323303) 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, 4144430080 + ... + 4144505433.

It is an arithmetic number, because the mean of its divisors is an integer number (27436376551340).

Almost surely, 2^{312302223323301} is an apocalyptic number.

It is an amenable number.

312302223323301 is a deficient number, since it is larger than the sum of its proper divisors (126679801498139).

312302223323301 is a wasteful number, since it uses less digits than its factorization.

312302223323301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8288936196.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 312302223323301 its reverse (103323322203213), we get a palindrome (415625545526514).

The spelling of 312302223323301 in words is "three hundred twelve trillion, three hundred two billion, two hundred twenty-three million, three hundred twenty-three thousand, three hundred one".