2192920192922 has 32 divisors (see below), whose sum is σ = 3751538125824. Its totient is φ = 955252742400.

The previous prime is 2192920192913. The next prime is 2192920192933. The reversal of 2192920192922 is 2292910292912.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45205529 + ... + 45254012.

It is an arithmetic number, because the mean of its divisors is an integer number (117235566432).

Almost surely, 2^{2192920192922} is an apocalyptic number.

2192920192922 is a deficient number, since it is larger than the sum of its proper divisors (1558617932902).

2192920192922 is a wasteful number, since it uses less digits than its factorization.

2192920192922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90459614.

The product of its (nonzero) digits is 419904, while the sum is 50.

The spelling of 2192920192922 in words is "two trillion, one hundred ninety-two billion, nine hundred twenty million, one hundred ninety-two thousand, nine hundred twenty-two".