3123301325 has 12 divisors (see below), whose sum is σ = 3876674868. Its totient is φ = 2496201600.

The previous prime is 3123301283. The next prime is 3123301327. The reversal of 3123301325 is 5231033213.

It can be written as a sum of positive squares in 6 ways, for example, as 588984361 + 2534316964 = 24269^2 + 50342^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3123301325 is a prime.

It is a super-2 number, since 2×3123301325² = 19510022333493511250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3123301325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123301327) 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, 34646 + ... + 86295.

It is an arithmetic number, because the mean of its divisors is an integer number (323056239).

Almost surely, 2^3123301325 is an apocalyptic number.

It is an amenable number.

3123301325 is a deficient number, since it is larger than the sum of its proper divisors (753373543).

3123301325 is a wasteful number, since it uses less digits than its factorization.

3123301325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121984 (or 121979 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 3123301325 is about 55886.5039611533. The cubic root of 3123301325 is about 1461.7439167824.

Adding to 3123301325 its reverse (5231033213), we get a palindrome (8354334538).

The spelling of 3123301325 in words is "three billion, one hundred twenty-three million, three hundred one thousand, three hundred twenty-five".