22020239002331 has 2 divisors, whose sum is σ = 22020239002332. Its totient is φ = 22020239002330.

The previous prime is 22020239002327. The next prime is 22020239002343. The reversal of 22020239002331 is 13320093202022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22020239002331 - 2² = 22020239002327 is a prime.

It is a super-2 number, since 2×22020239002331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22020239002294 and 22020239002303.

It is not a weakly prime, because it can be changed into another prime (22020239002361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010119501165 + 11010119501166.

It is an arithmetic number, because the mean of its divisors is an integer number (11010119501166).

Almost surely, 2^{22020239002331} is an apocalyptic number.

22020239002331 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020239002331 is an equidigital number, since it uses as much as digits as its factorization.

22020239002331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 22020239002331 in words is "twenty-two trillion, twenty billion, two hundred thirty-nine million, two thousand, three hundred thirty-one".