22030110169 has 2 divisors, whose sum is σ = 22030110170. Its totient is φ = 22030110168.

The previous prime is 22030109999. The next prime is 22030110197. The reversal of 22030110169 is 96101103022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20977756569 + 1052353600 = 144837^2 + 32440^2 .

It is a cyclic number.

It is not a de Polignac number, because 22030110169 - 2⁹ = 22030109657 is a prime.

It is a super-2 number, since 2×22030110169² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22030110269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015055084 + 11015055085.

It is an arithmetic number, because the mean of its divisors is an integer number (11015055085).

Almost surely, 2^22030110169 is an apocalyptic number.

It is an amenable number.

22030110169 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030110169 is an equidigital number, since it uses as much as digits as its factorization.

22030110169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 22030110169 in words is "twenty-two billion, thirty million, one hundred ten thousand, one hundred sixty-nine".