32132331331 has 2 divisors, whose sum is σ = 32132331332. Its totient is φ = 32132331330.

The previous prime is 32132331293. The next prime is 32132331347. The reversal of 32132331331 is 13313323123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32132331331 - 2¹¹ = 32132329283 is a prime.

It is a super-2 number, since 2×32132331331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32132331296 and 32132331305.

It is not a weakly prime, because it can be changed into another prime (32132335331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16066165665 + 16066165666.

It is an arithmetic number, because the mean of its divisors is an integer number (16066165666).

Almost surely, 2^32132331331 is an apocalyptic number.

32132331331 is a deficient number, since it is larger than the sum of its proper divisors (1).

32132331331 is an equidigital number, since it uses as much as digits as its factorization.

32132331331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 25.

Adding to 32132331331 its reverse (13313323123), we get a palindrome (45445654454).

The spelling of 32132331331 in words is "thirty-two billion, one hundred thirty-two million, three hundred thirty-one thousand, three hundred thirty-one".