532252123131 has 4 divisors (see below), whose sum is σ = 709669497512. Its totient is φ = 354834748752.

The previous prime is 532252123087. The next prime is 532252123153. The reversal of 532252123131 is 131321252235.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 532252123131 - 2¹⁰ = 532252122107 is a prime.

It is a super-2 number, since 2×532252123131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532252123231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88708687186 + ... + 88708687191.

It is an arithmetic number, because the mean of its divisors is an integer number (177417374378).

Almost surely, 2^532252123131 is an apocalyptic number.

532252123131 is a deficient number, since it is larger than the sum of its proper divisors (177417374381).

532252123131 is a wasteful number, since it uses less digits than its factorization.

532252123131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177417374380.

The product of its digits is 10800, while the sum is 30.

Adding to 532252123131 its reverse (131321252235), we get a palindrome (663573375366).

The spelling of 532252123131 in words is "five hundred thirty-two billion, two hundred fifty-two million, one hundred twenty-three thousand, one hundred thirty-one".