32323113131 has 4 divisors (see below), whose sum is σ = 32366617392. Its totient is φ = 32279608872.

The previous prime is 32323113091. The next prime is 32323113143. The reversal of 32323113131 is 13131132323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13131132323 = 4463 ⋅2942221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32323113131 is a prime.

It is a super-2 number, since 2×32323113131² (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 = 32323113097 and 32323113106.

It is not an unprimeable number, because it can be changed into a prime (32323113331) 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, 21751016 + ... + 21752501.

It is an arithmetic number, because the mean of its divisors is an integer number (8091654348).

Almost surely, 2^32323113131 is an apocalyptic number.

32323113131 is a deficient number, since it is larger than the sum of its proper divisors (43504261).

32323113131 is an equidigital number, since it uses as much as digits as its factorization.

32323113131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43504260.

The product of its digits is 972, while the sum is 23.

Adding to 32323113131 its reverse (13131132323), we get a palindrome (45454245454).

The spelling of 32323113131 in words is "thirty-two billion, three hundred twenty-three million, one hundred thirteen thousand, one hundred thirty-one".