2201312011200 has 168 divisors, whose sum is σ = 7222815412608. Its totient is φ = 586961464320.

The previous prime is 2201312011163. The next prime is 2201312011243. The reversal of 2201312011200 is 21102131022.

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 2201312011200.

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, 93410619 + ... + 93434181.

Almost surely, 2^{2201312011200} is an apocalyptic number.

2201312011200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201312011200 is an abundant number, since it is smaller than the sum of its proper divisors (5021503401408).

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

2201312011200 is a wasteful number, since it uses less digits than its factorization.

2201312011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43051 (or 43036 counting only the distinct ones).

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

Adding to 2201312011200 its reverse (21102131022), we get a palindrome (2222414142222).

The spelling of 2201312011200 in words is "two trillion, two hundred one billion, three hundred twelve million, eleven thousand, two hundred".