23010001310897 has 2 divisors, whose sum is σ = 23010001310898. Its totient is φ = 23010001310896.

The previous prime is 23010001310749. The next prime is 23010001310911. The reversal of 23010001310897 is 79801310001032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14110811422096 + 8899189888801 = 3756436^2 + 2983151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23010001310897 is a prime.

It is not a weakly prime, because it can be changed into another prime (23010001315897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505000655448 + 11505000655449.

It is an arithmetic number, because the mean of its divisors is an integer number (11505000655449).

Almost surely, 2^{23010001310897} is an apocalyptic number.

It is an amenable number.

23010001310897 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010001310897 is an equidigital number, since it uses as much as digits as its factorization.

23010001310897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 23010001310897 in words is "twenty-three trillion, ten billion, one million, three hundred ten thousand, eight hundred ninety-seven".