22030111102423 has 2 divisors, whose sum is σ = 22030111102424. Its totient is φ = 22030111102422.

The previous prime is 22030111102361. The next prime is 22030111102537. The reversal of 22030111102423 is 32420111103022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22030111102423 is a prime.

It is a super-2 number, since 2×22030111102423² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22030111102394 and 22030111102403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22030111102723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015055551211 + 11015055551212.

It is an arithmetic number, because the mean of its divisors is an integer number (11015055551212).

Almost surely, 2^{22030111102423} is an apocalyptic number.

22030111102423 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030111102423 is an equidigital number, since it uses as much as digits as its factorization.

22030111102423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 22030111102423 its reverse (32420111103022), we get a palindrome (54450222205445).

The spelling of 22030111102423 in words is "twenty-two trillion, thirty billion, one hundred eleven million, one hundred two thousand, four hundred twenty-three".