922122111002 has 4 divisors (see below), whose sum is σ = 1383183166506. Its totient is φ = 461061055500.

The previous prime is 922122110999. The next prime is 922122111037. The reversal of 922122111002 is 200111221229.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 568773897241 + 353348213761 = 754171^2 + 594431^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230530527749 + ... + 230530527752.

Almost surely, 2^922122111002 is an apocalyptic number.

922122111002 is a deficient number, since it is larger than the sum of its proper divisors (461061055504).

922122111002 is a wasteful number, since it uses less digits than its factorization.

922122111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461061055503.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 922122111002 in words is "nine hundred twenty-two billion, one hundred twenty-two million, one hundred eleven thousand, two".