23220827339 has 2 divisors, whose sum is σ = 23220827340. Its totient is φ = 23220827338.

The previous prime is 23220827327. The next prime is 23220827387. The reversal of 23220827339 is 93372802232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23220827339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23220827296 and 23220827305.

It is not a weakly prime, because it can be changed into another prime (23220827039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11610413669 + 11610413670.

It is an arithmetic number, because the mean of its divisors is an integer number (11610413670).

Almost surely, 2^23220827339 is an apocalyptic number.

23220827339 is a deficient number, since it is larger than the sum of its proper divisors (1).

23220827339 is an equidigital number, since it uses as much as digits as its factorization.

23220827339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 23220827339 in words is "twenty-three billion, two hundred twenty million, eight hundred twenty-seven thousand, three hundred thirty-nine".