10123341251 has 4 divisors (see below), whose sum is σ = 10138657104. Its totient is φ = 10108025400.

The previous prime is 10123341209. The next prime is 10123341289. The reversal of 10123341251 is 15214332101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15214332101 = 757 ⋅20098193.

It is a cyclic number.

It is not a de Polignac number, because 10123341251 - 2²⁶ = 10056232387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123347251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7656935 + ... + 7658256.

It is an arithmetic number, because the mean of its divisors is an integer number (2534664276).

Almost surely, 2^10123341251 is an apocalyptic number.

10123341251 is a deficient number, since it is larger than the sum of its proper divisors (15315853).

10123341251 is an equidigital number, since it uses as much as digits as its factorization.

10123341251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15315852.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 10123341251 its reverse (15214332101), we get a palindrome (25337673352).

The spelling of 10123341251 in words is "ten billion, one hundred twenty-three million, three hundred forty-one thousand, two hundred fifty-one".