2120220022332 has 24 divisors (see below), whose sum is σ = 4949266655872. Its totient is φ = 706441921200.

The previous prime is 2120220022307. The next prime is 2120220022357. The reversal of 2120220022332 is 2332200220212.

It is an interprime number because it is at equal distance from previous prime (2120220022307) and next prime (2120220022357).

It is a junction number, because it is equal to n+sod(n) for n = 2120220022299 and 2120220022308.

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, 37231144 + ... + 37288047.

Almost surely, 2^{2120220022332} is an apocalyptic number.

It is an amenable number.

2120220022332 is an abundant number, since it is smaller than the sum of its proper divisors (2829046633540).

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

2120220022332 is a wasteful number, since it uses less digits than its factorization.

2120220022332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74521569 (or 74521567 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2120220022332 its reverse (2332200220212), we get a palindrome (4452420242544).

The spelling of 2120220022332 in words is "two trillion, one hundred twenty billion, two hundred twenty million, twenty-two thousand, three hundred thirty-two".