322332200120 has 64 divisors (see below), whose sum is σ = 841225236480. Its totient is φ = 108864429696.

The previous prime is 322332200107. The next prime is 322332200147. The reversal of 322332200120 is 21002233223.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 322332200092 and 322332200101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8572184 + ... + 8609703.

It is an arithmetic number, because the mean of its divisors is an integer number (13144144320).

Almost surely, 2^322332200120 is an apocalyptic number.

It is an amenable number.

322332200120 is an abundant number, since it is smaller than the sum of its proper divisors (518893036360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322332200120 is a wasteful number, since it uses less digits than its factorization.

322332200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17181972 (or 17181968 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 322332200120 its reverse (21002233223), we get a palindrome (343334433343).

The spelling of 322332200120 in words is "three hundred twenty-two billion, three hundred thirty-two million, two hundred thousand, one hundred twenty".