22021202002039 has 2 divisors, whose sum is σ = 22021202002040. Its totient is φ = 22021202002038.

The previous prime is 22021202002021. The next prime is 22021202002069. The reversal of 22021202002039 is 93020020212022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22021202002039 - 2⁹ = 22021202001527 is a prime.

It is a super-2 number, since 2×22021202002039² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22021202002069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010601001019 + 11010601001020.

It is an arithmetic number, because the mean of its divisors is an integer number (11010601001020).

Almost surely, 2^{22021202002039} is an apocalyptic number.

22021202002039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22021202002039 is an equidigital number, since it uses as much as digits as its factorization.

22021202002039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 22021202002039 in words is "twenty-two trillion, twenty-one billion, two hundred two million, two thousand, thirty-nine".