23122332203 has 2 divisors, whose sum is σ = 23122332204. Its totient is φ = 23122332202.

The previous prime is 23122332199. The next prime is 23122332209. The reversal of 23122332203 is 30223322132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23122332203 - 2² = 23122332199 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (23122332209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561166101 + 11561166102.

It is an arithmetic number, because the mean of its divisors is an integer number (11561166102).

Almost surely, 2^23122332203 is an apocalyptic number.

23122332203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23122332203 is an equidigital number, since it uses as much as digits as its factorization.

23122332203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23122332203 its reverse (30223322132), we get a palindrome (53345654335).

The spelling of 23122332203 in words is "twenty-three billion, one hundred twenty-two million, three hundred thirty-two thousand, two hundred three".