13232230331101 has 4 divisors (see below), whose sum is σ = 13232237739804. Its totient is φ = 13232222922400.

The previous prime is 13232230331087. The next prime is 13232230331147. The reversal of 13232230331101 is 10113303223231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1648424888100 + 11583805443001 = 1283910^2 + 3403499^2 .

It is a cyclic number.

It is not a de Polignac number, because 13232230331101 - 2¹⁵ = 13232230298333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232230331401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802191 + ... + 5206531.

It is an arithmetic number, because the mean of its divisors is an integer number (3308059434951).

Almost surely, 2^{13232230331101} is an apocalyptic number.

It is an amenable number.

13232230331101 is a deficient number, since it is larger than the sum of its proper divisors (7408703).

13232230331101 is an equidigital number, since it uses as much as digits as its factorization.

13232230331101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7408702.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13232230331101 its reverse (10113303223231), we get a palindrome (23345533554332).

The spelling of 13232230331101 in words is "thirteen trillion, two hundred thirty-two billion, two hundred thirty million, three hundred thirty-one thousand, one hundred one".