3122321120 has 48 divisors (see below), whose sum is σ = 7409646720. Its totient is φ = 1243313664.

The previous prime is 3122321113. The next prime is 3122321131. The reversal of 3122321120 is 211232213.

3122321120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8075 + ... + 79434.

It is an arithmetic number, because the mean of its divisors is an integer number (154367640).

Almost surely, 2^3122321120 is an apocalyptic number.

It is an amenable number.

3122321120 is an abundant number, since it is smaller than the sum of its proper divisors (4287325600).

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

3122321120 is a wasteful number, since it uses less digits than its factorization.

3122321120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87747 (or 87739 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3122321120 is about 55877.7336691459. The cubic root of 3122321120 is about 1461.5909847337.

Adding to 3122321120 its reverse (211232213), we get a palindrome (3333553333).

The spelling of 3122321120 in words is "three billion, one hundred twenty-two million, three hundred twenty-one thousand, one hundred twenty".