23113012032307 has 2 divisors, whose sum is σ = 23113012032308. Its totient is φ = 23113012032306.

The previous prime is 23113012032259. The next prime is 23113012032389. The reversal of 23113012032307 is 70323021031132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23113012032307 - 2³¹ = 23110864548659 is a prime.

It is a super-2 number, since 2×23113012032307² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23113012036307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556506016153 + 11556506016154.

It is an arithmetic number, because the mean of its divisors is an integer number (11556506016154).

Almost surely, 2^{23113012032307} is an apocalyptic number.

23113012032307 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113012032307 is an equidigital number, since it uses as much as digits as its factorization.

23113012032307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 23113012032307 its reverse (70323021031132), we get a palindrome (93436033063439).

The spelling of 23113012032307 in words is "twenty-three trillion, one hundred thirteen billion, twelve million, thirty-two thousand, three hundred seven".