23330221319 has 2 divisors, whose sum is σ = 23330221320. Its totient is φ = 23330221318.

The previous prime is 23330221301. The next prime is 23330221331. The reversal of 23330221319 is 91312203332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23330221319 is a prime.

It is a super-2 number, since 2×23330221319² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23330221291 and 23330221300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23330221399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665110659 + 11665110660.

It is an arithmetic number, because the mean of its divisors is an integer number (11665110660).

Almost surely, 2^23330221319 is an apocalyptic number.

23330221319 is a deficient number, since it is larger than the sum of its proper divisors (1).

23330221319 is an equidigital number, since it uses as much as digits as its factorization.

23330221319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 23330221319 in words is "twenty-three billion, three hundred thirty million, two hundred twenty-one thousand, three hundred nineteen".