32122321120100 has 36 divisors (see below), whose sum is σ = 71953999315968. Its totient is φ = 12434446884000.

The previous prime is 32122321120073. The next prime is 32122321120147. The reversal of 32122321120100 is 102112322123.

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

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 11 ways as a sum of consecutive naturals, for example, 5181016436 + ... + 5181022635.

Almost surely, 2^{32122321120100} is an apocalyptic number.

It is an amenable number.

32122321120100 is an abundant number, since it is smaller than the sum of its proper divisors (39831678195868).

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

32122321120100 is a wasteful number, since it uses less digits than its factorization.

32122321120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10362039116 (or 10362039109 counting only the distinct ones).

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

Adding to 32122321120100 its reverse (102112322123), we get a palindrome (32224433442223).

The spelling of 32122321120100 in words is "thirty-two trillion, one hundred twenty-two billion, three hundred twenty-one million, one hundred twenty thousand, one hundred".