22232020123331 has 2 divisors, whose sum is σ = 22232020123332. Its totient is φ = 22232020123330.

The previous prime is 22232020123309. The next prime is 22232020123333. The reversal of 22232020123331 is 13332102023222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22232020123331 - 2⁶ = 22232020123267 is a prime.

It is a super-3 number, since 3×22232020123331³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 22232020123333, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22232020123331.

It is not a weakly prime, because it can be changed into another prime (22232020123333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116010061665 + 11116010061666.

It is an arithmetic number, because the mean of its divisors is an integer number (11116010061666).

Almost surely, 2^{22232020123331} is an apocalyptic number.

22232020123331 is a deficient number, since it is larger than the sum of its proper divisors (1).

22232020123331 is an equidigital number, since it uses as much as digits as its factorization.

22232020123331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 22232020123331 its reverse (13332102023222), we get a palindrome (35564122146553).

The spelling of 22232020123331 in words is "twenty-two trillion, two hundred thirty-two billion, twenty million, one hundred twenty-three thousand, three hundred thirty-one".