23000112011 has 2 divisors, whose sum is σ = 23000112012. Its totient is φ = 23000112010.

The previous prime is 23000111917. The next prime is 23000112059. The reversal of 23000112011 is 11021100032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23000112011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23000111983 and 23000112001.

It is not a weakly prime, because it can be changed into another prime (23000112071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11500056005 + 11500056006.

It is an arithmetic number, because the mean of its divisors is an integer number (11500056006).

Almost surely, 2^23000112011 is an apocalyptic number.

23000112011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23000112011 is an equidigital number, since it uses as much as digits as its factorization.

23000112011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 23000112011 its reverse (11021100032), we get a palindrome (34021212043).

The spelling of 23000112011 in words is "twenty-three billion, one hundred twelve thousand, eleven".