2013322201200 has 90 divisors (see below), whose sum is σ = 6986787306824. Its totient is φ = 536885919360.

The previous prime is 2013322201199. The next prime is 2013322201259. The reversal of 2013322201200 is 21022233102.

2013322201200 is a `hidden beast` number, since 201 + 3 + 322 + 20 + 120 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (90).

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 279624484 + ... + 279631683.

Almost surely, 2^{2013322201200} is an apocalyptic number.

2013322201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013322201200 is an abundant number, since it is smaller than the sum of its proper divisors (4973465105624).

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

2013322201200 is a wasteful number, since it uses less digits than its factorization.

2013322201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559256191 (or 559256177 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2013322201200 its reverse (21022233102), we get a palindrome (2034344434302).

The spelling of 2013322201200 in words is "two trillion, thirteen billion, three hundred twenty-two million, two hundred one thousand, two hundred".