22102020330023 has 2 divisors, whose sum is σ = 22102020330024. Its totient is φ = 22102020330022.

The previous prime is 22102020329923. The next prime is 22102020330079. The reversal of 22102020330023 is 32003302020122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22102020330023 - 2¹² = 22102020325927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22102020329977 and 22102020330004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102020336023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051010165011 + 11051010165012.

It is an arithmetic number, because the mean of its divisors is an integer number (11051010165012).

Almost surely, 2^{22102020330023} is an apocalyptic number.

22102020330023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102020330023 is an equidigital number, since it uses as much as digits as its factorization.

22102020330023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22102020330023 its reverse (32003302020122), we get a palindrome (54105322350145).

The spelling of 22102020330023 in words is "twenty-two trillion, one hundred two billion, twenty million, three hundred thirty thousand, twenty-three".