32220201003100 has 72 divisors (see below), whose sum is σ = 78904141218000. Its totient is φ = 11312421657600.

The previous prime is 32220201003097. The next prime is 32220201003119. The reversal of 32220201003100 is 130010202223.

It is a super-2 number, since 2×32220201003100² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 504986925 + ... + 505050724.

It is an arithmetic number, because the mean of its divisors is an integer number (1095890850250).

Almost surely, 2^{32220201003100} is an apocalyptic number.

It is an amenable number.

32220201003100 is an abundant number, since it is smaller than the sum of its proper divisors (46683940214900).

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

32220201003100 is a wasteful number, since it uses less digits than its factorization.

32220201003100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010037703 (or 1010037696 counting only the distinct ones).

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

Adding to 32220201003100 its reverse (130010202223), we get a palindrome (32350211205323).

The spelling of 32220201003100 in words is "thirty-two trillion, two hundred twenty billion, two hundred one million, three thousand, one hundred".