23202069923 has 2 divisors, whose sum is σ = 23202069924. Its totient is φ = 23202069922.

The previous prime is 23202069893. The next prime is 23202069929. The reversal of 23202069923 is 32996020232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23202069923 is a prime.

It is not a weakly prime, because it can be changed into another prime (23202069929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11601034961 + 11601034962.

It is an arithmetic number, because the mean of its divisors is an integer number (11601034962).

Almost surely, 2^23202069923 is an apocalyptic number.

23202069923 is a deficient number, since it is larger than the sum of its proper divisors (1).

23202069923 is an equidigital number, since it uses as much as digits as its factorization.

23202069923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 23202069923 in words is "twenty-three billion, two hundred two million, sixty-nine thousand, nine hundred twenty-three".