3120200221100 has 36 divisors (see below), whose sum is σ = 6774175242744. Its totient is φ = 1247464279680.

The previous prime is 3120200221043. The next prime is 3120200221121. The reversal of 3120200221100 is 11220020213.

It is a happy number.

3120200221100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7493897 + ... + 7899296.

Almost surely, 2^{3120200221100} is an apocalyptic number.

It is an amenable number.

3120200221100 is an abundant number, since it is smaller than the sum of its proper divisors (3653975021644).

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

3120200221100 is a wasteful number, since it uses less digits than its factorization.

3120200221100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15395234 (or 15395227 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 3120200221100 its reverse (11220020213), we get a palindrome (3131420241313).

The spelling of 3120200221100 in words is "three trillion, one hundred twenty billion, two hundred million, two hundred twenty-one thousand, one hundred".