23322321196819 has 2 divisors, whose sum is σ = 23322321196820. Its totient is φ = 23322321196818.

The previous prime is 23322321196799. The next prime is 23322321196847. The reversal of 23322321196819 is 91869112322332.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23322321196819 is a prime.

It is a super-2 number, since 2×23322321196819² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23322321196849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661160598409 + 11661160598410.

It is an arithmetic number, because the mean of its divisors is an integer number (11661160598410).

Almost surely, 2^{23322321196819} is an apocalyptic number.

23322321196819 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322321196819 is an equidigital number, since it uses as much as digits as its factorization.

23322321196819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 52.

The spelling of 23322321196819 in words is "twenty-three trillion, three hundred twenty-two billion, three hundred twenty-one million, one hundred ninety-six thousand, eight hundred nineteen".