325100131 has 16 divisors (see below), whose sum is σ = 340480000. Its totient is φ = 310068000.

The previous prime is 325100119. The next prime is 325100159. The reversal of 325100131 is 131001523.

It is a cyclic number.

It is not a de Polignac number, because 325100131 - 2⁵ = 325100099 is a prime.

It is a super-2 number, since 2×325100131² = 211380190352434322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325100161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931345 + ... + 931693.

It is an arithmetic number, because the mean of its divisors is an integer number (21280000).

Almost surely, 2^325100131 is an apocalyptic number.

325100131 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

325100131 is a deficient number, since it is larger than the sum of its proper divisors (15379869).

325100131 is a wasteful number, since it uses less digits than its factorization.

325100131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 325100131 is about 18030.5332977147. The cubic root of 325100131 is about 687.6050350155.

Adding to 325100131 its reverse (131001523), we get a palindrome (456101654).

The spelling of 325100131 in words is "three hundred twenty-five million, one hundred thousand, one hundred thirty-one".