2162123622630 has 40 divisors (see below), whose sum is σ = 5813710187472. Its totient is φ = 576566299152.

The previous prime is 2162123622601. The next prime is 2162123622709. The reversal of 2162123622630 is 362263212612.

2162123622630 is a `hidden beast` number, since 2 + 1 + 6 + 2 + 1 + 23 + 622 + 6 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1334643402 + ... + 1334645021.

Almost surely, 2^{2162123622630} is an apocalyptic number.

2162123622630 is an abundant number, since it is smaller than the sum of its proper divisors (3651586564842).

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

2162123622630 is a wasteful number, since it uses less digits than its factorization.

2162123622630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669288442 (or 2669288433 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 2162123622630 in words is "two trillion, one hundred sixty-two billion, one hundred twenty-three million, six hundred twenty-two thousand, six hundred thirty".