25230013112123 has 2 divisors, whose sum is σ = 25230013112124. Its totient is φ = 25230013112122.

The previous prime is 25230013112071. The next prime is 25230013112177. The reversal of 25230013112123 is 32121131003252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25230013112123 - 2¹⁴ = 25230013095739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25230013112092 and 25230013112101.

It is not a weakly prime, because it can be changed into another prime (25230043112123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12615006556061 + 12615006556062.

It is an arithmetic number, because the mean of its divisors is an integer number (12615006556062).

Almost surely, 2^{25230013112123} is an apocalyptic number.

25230013112123 is a deficient number, since it is larger than the sum of its proper divisors (1).

25230013112123 is an equidigital number, since it uses as much as digits as its factorization.

25230013112123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 25230013112123 its reverse (32121131003252), we get a palindrome (57351144115375).

The spelling of 25230013112123 in words is "twenty-five trillion, two hundred thirty billion, thirteen million, one hundred twelve thousand, one hundred twenty-three".