33232322131 has 4 divisors (see below), whose sum is σ = 33455358000. Its totient is φ = 33009286264.

The previous prime is 33232322119. The next prime is 33232322141. The reversal of 33232322131 is 13122323233.

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

It is a cyclic number.

It is not a de Polignac number, because 33232322131 - 2⁵ = 33232322099 is a prime.

It is a super-2 number, since 2×33232322131² (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 = 33232322096 and 33232322105.

It is not an unprimeable number, because it can be changed into a prime (33232322111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111517711 + ... + 111518008.

It is an arithmetic number, because the mean of its divisors is an integer number (8363839500).

Almost surely, 2^33232322131 is an apocalyptic number.

33232322131 is a deficient number, since it is larger than the sum of its proper divisors (223035869).

33232322131 is a wasteful number, since it uses less digits than its factorization.

33232322131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223035868.

The product of its digits is 3888, while the sum is 25.

Adding to 33232322131 its reverse (13122323233), we get a palindrome (46354645364).

The spelling of 33232322131 in words is "thirty-three billion, two hundred thirty-two million, three hundred twenty-two thousand, one hundred thirty-one".