922002122 has 8 divisors (see below), whose sum is σ = 1383144672. Its totient is φ = 460953900.

The previous prime is 922002121. The next prime is 922002163. The reversal of 922002122 is 221200229.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 922002094 and 922002103.

It is not an unprimeable number, because it can be changed into a prime (922002121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10997 + ... + 44327.

It is an arithmetic number, because the mean of its divisors is an integer number (172893084).

Almost surely, 2^922002122 is an apocalyptic number.

922002122 is a deficient number, since it is larger than the sum of its proper divisors (461142550).

922002122 is a wasteful number, since it uses less digits than its factorization.

922002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47164.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 922002122 is about 30364.4878435320. The cubic root of 922002122 is about 973.2938373238.

The spelling of 922002122 in words is "nine hundred twenty-two million, two thousand, one hundred twenty-two".