23112453151 has 2 divisors, whose sum is σ = 23112453152. Its totient is φ = 23112453150.

The previous prime is 23112453149. The next prime is 23112453167. The reversal of 23112453151 is 15135421132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23112453151 - 2¹ = 23112453149 is a prime.

Together with 23112453149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23112453191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556226575 + 11556226576.

It is an arithmetic number, because the mean of its divisors is an integer number (11556226576).

Almost surely, 2^23112453151 is an apocalyptic number.

23112453151 is a deficient number, since it is larger than the sum of its proper divisors (1).

23112453151 is an equidigital number, since it uses as much as digits as its factorization.

23112453151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 28.

Adding to 23112453151 its reverse (15135421132), we get a palindrome (38247874283).

The spelling of 23112453151 in words is "twenty-three billion, one hundred twelve million, four hundred fifty-three thousand, one hundred fifty-one".