13124210325 has 12 divisors (see below), whose sum is σ = 21698694528. Its totient is φ = 6999578800.

The previous prime is 13124210311. The next prime is 13124210327. The reversal of 13124210325 is 52301242131.

It is not a de Polignac number, because 13124210325 - 2⁶ = 13124210261 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13124210295 and 13124210304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124210327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87494661 + ... + 87494810.

It is an arithmetic number, because the mean of its divisors is an integer number (1808224544).

Almost surely, 2^13124210325 is an apocalyptic number.

13124210325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13124210325 is a deficient number, since it is larger than the sum of its proper divisors (8574484203).

13124210325 is a wasteful number, since it uses less digits than its factorization.

13124210325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174989484 (or 174989479 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 13124210325 its reverse (52301242131), we get a palindrome (65425452456).

The spelling of 13124210325 in words is "thirteen billion, one hundred twenty-four million, two hundred ten thousand, three hundred twenty-five".