322231102100120 has 64 divisors (see below), whose sum is σ = 763352502040800. Its totient is φ = 122080856002560.

The previous prime is 322231102100087. The next prime is 322231102100143. The reversal of 322231102100120 is 21001201132223.

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 = 322231102100092 and 322231102100101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44871641 + ... + 51555080.

Almost surely, 2^{322231102100120} is an apocalyptic number.

It is an amenable number.

322231102100120 is an abundant number, since it is smaller than the sum of its proper divisors (441121399940680).

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

322231102100120 is a wasteful number, since it uses less digits than its factorization.

322231102100120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96431148 (or 96431144 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 322231102100120 its reverse (21001201132223), we get a palindrome (343232303232343).

The spelling of 322231102100120 in words is "three hundred twenty-two trillion, two hundred thirty-one billion, one hundred two million, one hundred thousand, one hundred twenty".