322130444201312 has 24 divisors (see below), whose sum is σ = 634429286001000. Its totient is φ = 161005546169344.

The previous prime is 322130444201281. The next prime is 322130444201323. The reversal of 322130444201312 is 213102444031223.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1864785137 + ... + 1864957872.

It is an arithmetic number, because the mean of its divisors is an integer number (26434553583375).

Almost surely, 2^{322130444201312} is an apocalyptic number.

322130444201312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322130444201312 is a deficient number, since it is larger than the sum of its proper divisors (312298841799688).

322130444201312 is a wasteful number, since it uses less digits than its factorization.

322130444201312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729745718 (or 3729745710 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 322130444201312 its reverse (213102444031223), we get a palindrome (535232888232535).

The spelling of 322130444201312 in words is "three hundred twenty-two trillion, one hundred thirty billion, four hundred forty-four million, two hundred one thousand, three hundred twelve".