13102332132231 has 16 divisors (see below), whose sum is σ = 20552677855200. Its totient is φ = 8221071141504.

The previous prime is 13102332132229. The next prime is 13102332132251. The reversal of 13102332132231 is 13223123320131.

13102332132231 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 2 + 332 + 1 + 322 + 3 + 1 = 666.

It is not a de Polignac number, because 13102332132231 - 2¹ = 13102332132229 is a prime.

It is a super-2 number, since 2×13102332132231² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13102332132195 and 13102332132204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102332132251) 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, 14272692496 + ... + 14272693413.

It is an arithmetic number, because the mean of its divisors is an integer number (1284542365950).

Almost surely, 2^{13102332132231} is an apocalyptic number.

13102332132231 is a deficient number, since it is larger than the sum of its proper divisors (7450345722969).

13102332132231 is a wasteful number, since it uses less digits than its factorization.

13102332132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28545385935 (or 28545385929 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 13102332132231 its reverse (13223123320131), we get a palindrome (26325455452362).

The spelling of 13102332132231 in words is "thirteen trillion, one hundred two billion, three hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty-one".