3022221312120 has 32 divisors (see below), whose sum is σ = 9066663936720. Its totient is φ = 805925683200.

The previous prime is 3022221312113. The next prime is 3022221312133. The reversal of 3022221312120 is 212131222203.

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, 12592588681 + ... + 12592588920.

Almost surely, 2^{3022221312120} is an apocalyptic number.

3022221312120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3022221312120 is an abundant number, since it is smaller than the sum of its proper divisors (6044442624600).

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

3022221312120 is a wasteful number, since it uses less digits than its factorization.

3022221312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25185177615 (or 25185177611 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3022221312120 its reverse (212131222203), we get a palindrome (3234352534323).

The spelling of 3022221312120 in words is "three trillion, twenty-two billion, two hundred twenty-one million, three hundred twelve thousand, one hundred twenty".