332100021220000 has 120 divisors (see below), whose sum is σ = 891290037540672. Its totient is φ = 120763644000000.

The previous prime is 332100021219973. The next prime is 332100021220063. The reversal of 332100021220000 is 22120001233.

It is a super-2 number, since 2×332100021220000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

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 19 ways as a sum of consecutive naturals, for example, 754552776 + ... + 754992775.

Almost surely, 2^{332100021220000} is an apocalyptic number.

It is an amenable number.

332100021220000 is an abundant number, since it is smaller than the sum of its proper divisors (559190016320672).

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

332100021220000 is a wasteful number, since it uses less digits than its factorization.

332100021220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509545592 (or 1509545569 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 332100021220000 its reverse (22120001233), we get a palindrome (332122141221233).

The spelling of 332100021220000 in words is "three hundred thirty-two trillion, one hundred billion, twenty-one million, two hundred twenty thousand".