2022021022004 has 12 divisors (see below), whose sum is σ = 3588375335328. Its totient is φ = 996770926200.

The previous prime is 2022021021991. The next prime is 2022021022097. The reversal of 2022021022004 is 4002201202202.

It is a super-2 number, since 2×2022021022004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3559895882 + ... + 3559896449.

It is an arithmetic number, because the mean of its divisors is an integer number (299031277944).

Almost surely, 2^{2022021022004} is an apocalyptic number.

It is an amenable number.

2022021022004 is a deficient number, since it is larger than the sum of its proper divisors (1566354313324).

2022021022004 is a wasteful number, since it uses less digits than its factorization.

2022021022004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7119792406 (or 7119792404 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2022021022004 its reverse (4002201202202), we get a palindrome (6024222224206).

The spelling of 2022021022004 in words is "two trillion, twenty-two billion, twenty-one million, twenty-two thousand, four".