13011222010200 has 96 divisors (see below), whose sum is σ = 42707422866960. Its totient is φ = 3265561600000.

The previous prime is 13011222010159. The next prime is 13011222010247. The reversal of 13011222010200 is 201022211031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13011222010200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 637794801 + ... + 637815200.

Almost surely, 2^{13011222010200} is an apocalyptic number.

13011222010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13011222010200 is an abundant number, since it is smaller than the sum of its proper divisors (29696200856760).

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

13011222010200 is a wasteful number, since it uses less digits than its factorization.

13011222010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275610037 (or 1275610028 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13011222010200 its reverse (201022211031), we get a palindrome (13212244221231).

The spelling of 13011222010200 in words is "thirteen trillion, eleven billion, two hundred twenty-two million, ten thousand, two hundred".