3230232320291 has 16 divisors (see below), whose sum is σ = 3272223951360. Its totient is φ = 3188596270080.

The previous prime is 3230232320213. The next prime is 3230232320311. The reversal of 3230232320291 is 1920232320323.

It is a cyclic number.

It is not a de Polignac number, because 3230232320291 - 2²² = 3230228125987 is a prime.

It is a super-2 number, since 2×3230232320291² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230232325291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12915515 + ... + 13163243.

It is an arithmetic number, because the mean of its divisors is an integer number (204513996960).

Almost surely, 2^{3230232320291} is an apocalyptic number.

3230232320291 is a deficient number, since it is larger than the sum of its proper divisors (41991631069).

3230232320291 is a wasteful number, since it uses less digits than its factorization.

3230232320291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248446.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 3230232320291 its sum of digits (32), we get a palindrome (3230232320323).

The spelling of 3230232320291 in words is "three trillion, two hundred thirty billion, two hundred thirty-two million, three hundred twenty thousand, two hundred ninety-one".