2120323313322 has 64 divisors (see below), whose sum is σ = 4746798806400. Its totient is φ = 701530312320.

The previous prime is 2120323313309. The next prime is 2120323313387. The reversal of 2120323313322 is 2233133230212.

2120323313322 is a `hidden beast` number, since 2 + 1 + 2 + 0 + 3 + 2 + 331 + 3 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98981929 + ... + 99003347.

It is an arithmetic number, because the mean of its divisors is an integer number (74168731350).

Almost surely, 2^{2120323313322} is an apocalyptic number.

2120323313322 is an abundant number, since it is smaller than the sum of its proper divisors (2626475493078).

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

2120323313322 is a wasteful number, since it uses less digits than its factorization.

2120323313322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34948 (or 34942 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2120323313322 its reverse (2233133230212), we get a palindrome (4353456543534).

The spelling of 2120323313322 in words is "two trillion, one hundred twenty billion, three hundred twenty-three million, three hundred thirteen thousand, three hundred twenty-two".