322475172130 has 32 divisors (see below), whose sum is σ = 592121502000. Its totient is φ = 126403460352.

The previous prime is 322475172083. The next prime is 322475172133. The reversal of 322475172130 is 31271574223.

It can be written as a sum of positive squares in 8 ways, for example, as 264843007641 + 57632164489 = 514629^2 + 240067^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 322475172130.

It is not an unprimeable number, because it can be changed into a prime (322475172133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72396 + ... + 806344.

Almost surely, 2^322475172130 is an apocalyptic number.

322475172130 is a deficient number, since it is larger than the sum of its proper divisors (269646329870).

322475172130 is a wasteful number, since it uses less digits than its factorization.

322475172130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734838.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 322475172130 in words is "three hundred twenty-two billion, four hundred seventy-five million, one hundred seventy-two thousand, one hundred thirty".