13130322231202 has 12 divisors (see below), whose sum is σ = 21648754422918. Its totient is φ = 5968328286800.

The previous prime is 13130322231179. The next prime is 13130322231211. The reversal of 13130322231202 is 20213222303131.

13130322231202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7033576063921 + 6096746167281 = 2652089^2 + 2469159^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27128764699 + ... + 27128765182.

Almost surely, 2^{13130322231202} is an apocalyptic number.

13130322231202 is a deficient number, since it is larger than the sum of its proper divisors (8518432191716).

13130322231202 is a wasteful number, since it uses less digits than its factorization.

13130322231202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54257529905 (or 54257529894 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13130322231202 its reverse (20213222303131), we get a palindrome (33343544534333).

The spelling of 13130322231202 in words is "thirteen trillion, one hundred thirty billion, three hundred twenty-two million, two hundred thirty-one thousand, two hundred two".