23302219819 has 2 divisors, whose sum is σ = 23302219820. Its totient is φ = 23302219818.

The previous prime is 23302219789. The next prime is 23302219849. The reversal of 23302219819 is 91891220332.

It is a balanced prime because it is at equal distance from previous prime (23302219789) and next prime (23302219849).

It is a cyclic number.

It is not a de Polignac number, because 23302219819 - 2⁷ = 23302219691 is a prime.

It is a super-2 number, since 2×23302219819² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23302219849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651109909 + 11651109910.

It is an arithmetic number, because the mean of its divisors is an integer number (11651109910).

Almost surely, 2^23302219819 is an apocalyptic number.

23302219819 is a deficient number, since it is larger than the sum of its proper divisors (1).

23302219819 is an equidigital number, since it uses as much as digits as its factorization.

23302219819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 23302219819 in words is "twenty-three billion, three hundred two million, two hundred nineteen thousand, eight hundred nineteen".