23051089219 has 2 divisors, whose sum is σ = 23051089220. Its totient is φ = 23051089218.

The previous prime is 23051089111. The next prime is 23051089273. The reversal of 23051089219 is 91298015032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23051089219 - 2⁷ = 23051089091 is a prime.

It is a super-2 number, since 2×23051089219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23051089319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11525544609 + 11525544610.

It is an arithmetic number, because the mean of its divisors is an integer number (11525544610).

Almost surely, 2^23051089219 is an apocalyptic number.

23051089219 is a deficient number, since it is larger than the sum of its proper divisors (1).

23051089219 is an equidigital number, since it uses as much as digits as its factorization.

23051089219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 23051089219 in words is "twenty-three billion, fifty-one million, eighty-nine thousand, two hundred nineteen".