23018099339 has 2 divisors, whose sum is σ = 23018099340. Its totient is φ = 23018099338.

The previous prime is 23018099311. The next prime is 23018099369. The reversal of 23018099339 is 93399081032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23018099339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23018099293 and 23018099302.

It is not a weakly prime, because it can be changed into another prime (23018099369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11509049669 + 11509049670.

It is an arithmetic number, because the mean of its divisors is an integer number (11509049670).

Almost surely, 2^23018099339 is an apocalyptic number.

23018099339 is a deficient number, since it is larger than the sum of its proper divisors (1).

23018099339 is an equidigital number, since it uses as much as digits as its factorization.

23018099339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 47.

It can be divided in two parts, 230180993 and 39, that added together give a palindrome (230181032).

The spelling of 23018099339 in words is "twenty-three billion, eighteen million, ninety-nine thousand, three hundred thirty-nine".