23201222119 has 2 divisors, whose sum is σ = 23201222120. Its totient is φ = 23201222118.

The previous prime is 23201221957. The next prime is 23201222123. The reversal of 23201222119 is 91122210232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23201222119 - 2⁹ = 23201221607 is a prime.

It is a super-2 number, since 2×23201222119² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23201222093 and 23201222102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23201222179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600611059 + 11600611060.

It is an arithmetic number, because the mean of its divisors is an integer number (11600611060).

Almost surely, 2^23201222119 is an apocalyptic number.

23201222119 is a deficient number, since it is larger than the sum of its proper divisors (1).

23201222119 is an equidigital number, since it uses as much as digits as its factorization.

23201222119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 23201222119 in words is "twenty-three billion, two hundred one million, two hundred twenty-two thousand, one hundred nineteen".