13131201412210 has 24 divisors (see below), whose sum is σ = 27495127855980. Its totient is φ = 4502126198304.

The previous prime is 13131201412201. The next prime is 13131201412223. The reversal of 13131201412210 is 1221410213131.

It can be written as a sum of positive squares in 2 ways, for example, as 12864983594841 + 266217817369 = 3586779^2 + 515963^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13399184625 + ... + 13399185604.

Almost surely, 2^{13131201412210} is an apocalyptic number.

13131201412210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131201412210 is an abundant number, since it is smaller than the sum of its proper divisors (14363926443770).

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

13131201412210 is a wasteful number, since it uses less digits than its factorization.

13131201412210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26798370250 (or 26798370243 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 13131201412210 its reverse (1221410213131), we get a palindrome (14352611625341).

The spelling of 13131201412210 in words is "thirteen trillion, one hundred thirty-one billion, two hundred one million, four hundred twelve thousand, two hundred ten".