3221300112100 has 72 divisors (see below), whose sum is σ = 7992197786048. Its totient is φ = 1103979369600.

The previous prime is 3221300112073. The next prime is 3221300112101. The reversal of 3221300112100 is 12110031223.

3221300112100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3221300112101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 689254 + ... + 2630146.

Almost surely, 2^{3221300112100} is an apocalyptic number.

It is an amenable number.

3221300112100 is an abundant number, since it is smaller than the sum of its proper divisors (4770897673948).

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

3221300112100 is a wasteful number, since it uses less digits than its factorization.

3221300112100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943285 (or 1943278 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3221300112100 its reverse (12110031223), we get a palindrome (3233410143323).

The spelling of 3221300112100 in words is "three trillion, two hundred twenty-one billion, three hundred million, one hundred twelve thousand, one hundred".