13032331231233 has 16 divisors (see below), whose sum is σ = 17423378729856. Its totient is φ = 8664753217920.

The previous prime is 13032331231223. The next prime is 13032331231261. The reversal of 13032331231233 is 33213213323031.

It is not a de Polignac number, because 13032331231233 - 2²¹ = 13032329134081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13032331231233.

It is not an unprimeable number, because it can be changed into a prime (13032331231223) 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, 79457716 + ... + 79621562.

It is an arithmetic number, because the mean of its divisors is an integer number (1088961170616).

Almost surely, 2^{13032331231233} is an apocalyptic number.

It is an amenable number.

13032331231233 is a deficient number, since it is larger than the sum of its proper divisors (4391047498623).

13032331231233 is a wasteful number, since it uses less digits than its factorization.

13032331231233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235304.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 13032331231233 its reverse (33213213323031), we get a palindrome (46245544554264).

The spelling of 13032331231233 in words is "thirteen trillion, thirty-two billion, three hundred thirty-one million, two hundred thirty-one thousand, two hundred thirty-three".