2000022002122 has 64 divisors (see below), whose sum is σ = 3364071782400. Its totient is φ = 887493888000.

The previous prime is 2000022002117. The next prime is 2000022002131. The reversal of 2000022002122 is 2212002200002.

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, 7659879 + ... + 7916677.

It is an arithmetic number, because the mean of its divisors is an integer number (52563621600).

Almost surely, 2^{2000022002122} is an apocalyptic number.

2000022002122 is a deficient number, since it is larger than the sum of its proper divisors (1364049780278).

2000022002122 is a wasteful number, since it uses less digits than its factorization.

2000022002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257047.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2000022002122 its reverse (2212002200002), we get a palindrome (4212024202124).

The spelling of 2000022002122 in words is "two trillion, twenty-two million, two thousand, one hundred twenty-two".