13120132002210 has 24 divisors (see below), whose sum is σ = 34112343205980. Its totient is φ = 3498701867232.

The previous prime is 13120132002203. The next prime is 13120132002269. The reversal of 13120132002210 is 1220023102131.

13120132002210 is a `hidden beast` number, since 1 + 3 + 120 + 1 + 320 + 0 + 221 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12748091779809 + 372040222401 = 3570447^2 + 609951^2 .

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

It is a Curzon 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, 72889622145 + ... + 72889622324.

Almost surely, 2^{13120132002210} is an apocalyptic number.

13120132002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13120132002210 is an abundant number, since it is smaller than the sum of its proper divisors (20992211203770).

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

13120132002210 is a wasteful number, since it uses less digits than its factorization.

13120132002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145779244482 (or 145779244479 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13120132002210 its reverse (1220023102131), we get a palindrome (14340155104341).

The spelling of 13120132002210 in words is "thirteen trillion, one hundred twenty billion, one hundred thirty-two million, two thousand, two hundred ten".