322001010022312 has 32 divisors (see below), whose sum is σ = 612307169510400. Its totient is φ = 158719481323200.

The previous prime is 322001010022301. The next prime is 322001010022319. The reversal of 322001010022312 is 213220010100223.

It is a self number, because there is not a number n which added to its sum of digits gives 322001010022312.

It is not an unprimeable number, because it can be changed into a prime (322001010022319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17217639 + ... + 30666742.

It is an arithmetic number, because the mean of its divisors is an integer number (19134599047200).

Almost surely, 2^{322001010022312} is an apocalyptic number.

It is an amenable number.

322001010022312 is a deficient number, since it is larger than the sum of its proper divisors (290306159488088).

322001010022312 is a wasteful number, since it uses less digits than its factorization.

322001010022312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47896297 (or 47896293 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 322001010022312 its reverse (213220010100223), we get a palindrome (535221020122535).

The spelling of 322001010022312 in words is "three hundred twenty-two trillion, one billion, ten million, twenty-two thousand, three hundred twelve".