13302102231 has 16 divisors (see below), whose sum is σ = 21498347520. Its totient is φ = 8061879960.

The previous prime is 13302102227. The next prime is 13302102241. The reversal of 13302102231 is 13220120331.

13302102231 is a `hidden beast` number, since 1 + 330 + 2 + 102 + 231 = 666.

It is not a de Polignac number, because 13302102231 - 2² = 13302102227 is a prime.

It is a super-2 number, since 2×13302102231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302102211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22393815 + ... + 22394408.

It is an arithmetic number, because the mean of its divisors is an integer number (1343646720).

Almost surely, 2^13302102231 is an apocalyptic number.

13302102231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13302102231 is a deficient number, since it is larger than the sum of its proper divisors (8196245289).

13302102231 is a wasteful number, since it uses less digits than its factorization.

13302102231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44788243 (or 44788237 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13302102231 its reverse (13220120331), we get a palindrome (26522222562).

The spelling of 13302102231 in words is "thirteen billion, three hundred two million, one hundred two thousand, two hundred thirty-one".