22020221022022 has 8 divisors (see below), whose sum is σ = 33040159074072. Its totient is φ = 11006834664000.

The previous prime is 22020221021993. The next prime is 22020221022083. The reversal of 22020221022022 is 22022012202022.

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

It is a super-2 number, since 2×22020221022022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637915104 + ... + 1637928547.

It is an arithmetic number, because the mean of its divisors is an integer number (4130019884259).

Almost surely, 2^{22020221022022} is an apocalyptic number.

22020221022022 is a deficient number, since it is larger than the sum of its proper divisors (11019938052050).

22020221022022 is a wasteful number, since it uses less digits than its factorization.

22020221022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3275847014.

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

Adding to 22020221022022 its reverse (22022012202022), we get a palindrome (44042233224044).

The spelling of 22020221022022 in words is "twenty-two trillion, twenty billion, two hundred twenty-one million, twenty-two thousand, twenty-two".