23134123254313 has 2 divisors, whose sum is σ = 23134123254314. Its totient is φ = 23134123254312.

The previous prime is 23134123254299. The next prime is 23134123254331. The reversal of 23134123254313 is 31345232143132.

Together with next prime (23134123254331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19189025558784 + 3945097695529 = 4380528^2 + 1986227^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23134123254313 is a prime.

It is not a weakly prime, because it can be changed into another prime (23134123254413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11567061627156 + 11567061627157.

It is an arithmetic number, because the mean of its divisors is an integer number (11567061627157).

Almost surely, 2^{23134123254313} is an apocalyptic number.

It is an amenable number.

23134123254313 is a deficient number, since it is larger than the sum of its proper divisors (1).

23134123254313 is an equidigital number, since it uses as much as digits as its factorization.

23134123254313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 37.

Adding to 23134123254313 its reverse (31345232143132), we get a palindrome (54479355397445).

The spelling of 23134123254313 in words is "twenty-three trillion, one hundred thirty-four billion, one hundred twenty-three million, two hundred fifty-four thousand, three hundred thirteen".