322130421203210 has 16 divisors (see below), whose sum is σ = 579840673775616. Its totient is φ = 128850853901328.

The previous prime is 322130421203191. The next prime is 322130421203281. The reversal of 322130421203210 is 12302124031223.

It is a super-2 number, since 2×322130421203210² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322130421203210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163293002 + ... + 165253941.

It is an arithmetic number, because the mean of its divisors is an integer number (36240042110976).

Almost surely, 2^{322130421203210} is an apocalyptic number.

322130421203210 is a deficient number, since it is larger than the sum of its proper divisors (257710252572406).

322130421203210 is a wasteful number, since it uses less digits than its factorization.

322130421203210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328644997.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 322130421203210 its reverse (12302124031223), we get a palindrome (334432545234433).

The spelling of 322130421203210 in words is "three hundred twenty-two trillion, one hundred thirty billion, four hundred twenty-one million, two hundred three thousand, two hundred ten".