13332032231 has 8 divisors (see below), whose sum is σ = 15237311520. Its totient is φ = 11426928768.

The previous prime is 13332032201. The next prime is 13332032243. The reversal of 13332032231 is 13223023331.

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 13332032231 - 2⁶ = 13332032167 is a prime.

It is a super-2 number, since 2×13332032231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13332032197 and 13332032206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332032201) 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 7 ways as a sum of consecutive naturals, for example, 246515 + ... + 295691.

It is an arithmetic number, because the mean of its divisors is an integer number (1904663940).

Almost surely, 2^13332032231 is an apocalyptic number.

13332032231 is a deficient number, since it is larger than the sum of its proper divisors (1905279289).

13332032231 is an equidigital number, since it uses as much as digits as its factorization.

13332032231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87913.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13332032231 its reverse (13223023331), we get a palindrome (26555055562).

The spelling of 13332032231 in words is "thirteen billion, three hundred thirty-two million, thirty-two thousand, two hundred thirty-one".