23133322123 has 2 divisors, whose sum is σ = 23133322124. Its totient is φ = 23133322122.

The previous prime is 23133322103. The next prime is 23133322141. The reversal of 23133322123 is 32122333132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23133322123 is a prime.

It is not a weakly prime, because it can be changed into another prime (23133322103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566661061 + 11566661062.

It is an arithmetic number, because the mean of its divisors is an integer number (11566661062).

Almost surely, 2^23133322123 is an apocalyptic number.

23133322123 is a deficient number, since it is larger than the sum of its proper divisors (1).

23133322123 is an equidigital number, since it uses as much as digits as its factorization.

23133322123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 25.

Adding to 23133322123 its reverse (32122333132), we get a palindrome (55255655255).

The spelling of 23133322123 in words is "twenty-three billion, one hundred thirty-three million, three hundred twenty-two thousand, one hundred twenty-three".