32501325223 has 4 divisors (see below), whose sum is σ = 32501841880. Its totient is φ = 32500808568.

The previous prime is 32501325191. The next prime is 32501325229. The reversal of 32501325223 is 32252310523.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32252310523 = 67 ⋅481377769.

It is a cyclic number.

It is not a de Polignac number, because 32501325223 - 2⁵ = 32501325191 is a prime.

It is a super-2 number, since 2×32501325223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32501325191 and 32501325200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32501325229) 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, 148365 + ... + 294982.

It is an arithmetic number, because the mean of its divisors is an integer number (8125460470).

Almost surely, 2^32501325223 is an apocalyptic number.

32501325223 is a deficient number, since it is larger than the sum of its proper divisors (516657).

32501325223 is an equidigital number, since it uses as much as digits as its factorization.

32501325223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516656.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 32501325223 its reverse (32252310523), we get a palindrome (64753635746).

The spelling of 32501325223 in words is "thirty-two billion, five hundred one million, three hundred twenty-five thousand, two hundred twenty-three".