2000022044422 has 16 divisors (see below), whose sum is σ = 3013796561760. Its totient is φ = 995425112448.

The previous prime is 2000022044389. The next prime is 2000022044441. The reversal of 2000022044422 is 2244402200002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2000022044393 and 2000022044402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1613598 + ... + 2569774.

It is an arithmetic number, because the mean of its divisors is an integer number (188362285110).

Almost surely, 2^{2000022044422} is an apocalyptic number.

2000022044422 is a deficient number, since it is larger than the sum of its proper divisors (1013774517338).

2000022044422 is a wasteful number, since it uses less digits than its factorization.

2000022044422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960975.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2000022044422 its reverse (2244402200002), we get a palindrome (4244424244424).

The spelling of 2000022044422 in words is "two trillion, twenty-two million, forty-four thousand, four hundred twenty-two".