325056131124 has 12 divisors (see below), whose sum is σ = 758464305984. Its totient is φ = 108352043704.

The previous prime is 325056131111. The next prime is 325056131129. The reversal of 325056131124 is 421131650523.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×325056131124² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325056131129) 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, 13544005452 + ... + 13544005475.

It is an arithmetic number, because the mean of its divisors is an integer number (63205358832).

Almost surely, 2^325056131124 is an apocalyptic number.

It is an amenable number.

325056131124 is an abundant number, since it is smaller than the sum of its proper divisors (433408174860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325056131124 is a wasteful number, since it uses less digits than its factorization.

325056131124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27088010934 (or 27088010932 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 325056131124 its reverse (421131650523), we get a palindrome (746187781647).

The spelling of 325056131124 in words is "three hundred twenty-five billion, fifty-six million, one hundred thirty-one thousand, one hundred twenty-four".