32321240131 has 8 divisors (see below), whose sum is σ = 32472619200. Its totient is φ = 32170041000.

The previous prime is 32321240129. The next prime is 32321240137. The reversal of 32321240131 is 13104212323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32321240131 - 2¹ = 32321240129 is a prime.

It is a super-2 number, since 2×32321240131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32321240137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322080 + ... + 410338.

It is an arithmetic number, because the mean of its divisors is an integer number (4059077400).

Almost surely, 2^32321240131 is an apocalyptic number.

32321240131 is a deficient number, since it is larger than the sum of its proper divisors (151379069).

32321240131 is a wasteful number, since it uses less digits than its factorization.

32321240131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89969.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32321240131 its reverse (13104212323), we get a palindrome (45425452454).

The spelling of 32321240131 in words is "thirty-two billion, three hundred twenty-one million, two hundred forty thousand, one hundred thirty-one".