13201123302 has 24 divisors (see below), whose sum is σ = 28616906136. Its totient is φ = 4398147936.

The previous prime is 13201123289. The next prime is 13201123319. The reversal of 13201123302 is 20332110231.

13201123302 is a `hidden beast` number, since 1 + 320 + 1 + 12 + 330 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148783 + ... + 220314.

It is an arithmetic number, because the mean of its divisors is an integer number (1192371089).

Almost surely, 2^13201123302 is an apocalyptic number.

13201123302 is an abundant number, since it is smaller than the sum of its proper divisors (15415782834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13201123302 is a wasteful number, since it uses less digits than its factorization.

13201123302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371092 (or 371089 counting only the distinct ones).

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

Adding to 13201123302 its reverse (20332110231), we get a palindrome (33533233533).

It can be divided in two parts, 13201 and 123302, that added together give a triangular number (136503 = T₅₂₂).

The spelling of 13201123302 in words is "thirteen billion, two hundred one million, one hundred twenty-three thousand, three hundred two".