3200121020922 has 16 divisors (see below), whose sum is σ = 7314562333632. Its totient is φ = 914320291680.

The previous prime is 3200121020911. The next prime is 3200121020927. The reversal of 3200121020922 is 2290201210023.

3200121020922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3200121020892 and 3200121020901.

It is not an unprimeable number, because it can be changed into a prime (3200121020927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38096678779 + ... + 38096678862.

It is an arithmetic number, because the mean of its divisors is an integer number (457160145852).

Almost surely, 2^{3200121020922} is an apocalyptic number.

3200121020922 is an abundant number, since it is smaller than the sum of its proper divisors (4114441312710).

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

3200121020922 is a wasteful number, since it uses less digits than its factorization.

3200121020922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76193357653.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 3200121020922 its reverse (2290201210023), we get a palindrome (5490322230945).

The spelling of 3200121020922 in words is "three trillion, two hundred billion, one hundred twenty-one million, twenty thousand, nine hundred twenty-two".