20222022120022 has 16 divisors (see below), whose sum is σ = 30345618929472. Its totient is φ = 10106816068800.

The previous prime is 20222022120019. The next prime is 20222022120049. The reversal of 20222022120022 is 22002122022202.

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, 267686568 + ... + 267762100.

It is an arithmetic number, because the mean of its divisors is an integer number (1896601183092).

Almost surely, 2^{20222022120022} is an apocalyptic number.

20222022120022 is a deficient number, since it is larger than the sum of its proper divisors (10123596809450).

20222022120022 is a wasteful number, since it uses less digits than its factorization.

20222022120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129303.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 20222022120022 its reverse (22002122022202), we get a palindrome (42224144142224).

The spelling of 20222022120022 in words is "twenty trillion, two hundred twenty-two billion, twenty-two million, one hundred twenty thousand, twenty-two".