32132223124431 has 4 divisors (see below), whose sum is σ = 42842964165912. Its totient is φ = 21421482082952.

The previous prime is 32132223124423. The next prime is 32132223124457. The reversal of 32132223124431 is 13442132223123.

It is a happy number.

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 32132223124431 - 2³ = 32132223124423 is a prime.

It is a super-2 number, since 2×32132223124431² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32132223124392 and 32132223124401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32132223124481) 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, 5355370520736 + ... + 5355370520741.

It is an arithmetic number, because the mean of its divisors is an integer number (10710741041478).

Almost surely, 2^{32132223124431} is an apocalyptic number.

32132223124431 is a deficient number, since it is larger than the sum of its proper divisors (10710741041481).

32132223124431 is a wasteful number, since it uses less digits than its factorization.

32132223124431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10710741041480.

The product of its digits is 41472, while the sum is 33.

Adding to 32132223124431 its reverse (13442132223123), we get a palindrome (45574355347554).

The spelling of 32132223124431 in words is "thirty-two trillion, one hundred thirty-two billion, two hundred twenty-three million, one hundred twenty-four thousand, four hundred thirty-one".