322023031012 has 24 divisors (see below), whose sum is σ = 596956752504. Its totient is φ = 151472435712.

The previous prime is 322023030991. The next prime is 322023031049. The reversal of 322023031012 is 210130320223.

It can be written as a sum of positive squares in 4 ways, for example, as 146272591936 + 175750439076 = 382456^2 + 419226^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906363 + ... + 1210594.

It is an arithmetic number, because the mean of its divisors is an integer number (24873198021).

Almost surely, 2^322023031012 is an apocalyptic number.

It is an amenable number.

322023031012 is a deficient number, since it is larger than the sum of its proper divisors (274933721492).

322023031012 is a wasteful number, since it uses less digits than its factorization.

322023031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119215 (or 2119213 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 322023031012 its reverse (210130320223), we get a palindrome (532153351235).

The spelling of 322023031012 in words is "three hundred twenty-two billion, twenty-three million, thirty-one thousand, twelve".