200013344411221 has 8 divisors (see below), whose sum is σ = 225720388677600. Its totient is φ = 175560302304240.

The previous prime is 200013344411203. The next prime is 200013344411329. The reversal of 200013344411221 is 122114443310002.

It is a happy number.

200013344411221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200013344411221 - 2⁷ = 200013344411093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200013344411221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200013344411201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313500539511 + ... + 313500540148.

It is an arithmetic number, because the mean of its divisors is an integer number (28215048584700).

Almost surely, 2^{200013344411221} is an apocalyptic number.

It is an amenable number.

200013344411221 is a deficient number, since it is larger than the sum of its proper divisors (25707044266379).

200013344411221 is a wasteful number, since it uses less digits than its factorization.

200013344411221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627001079699.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 200013344411221 its reverse (122114443310002), we get a palindrome (322127787721223).

The spelling of 200013344411221 in words is "two hundred trillion, thirteen billion, three hundred forty-four million, four hundred eleven thousand, two hundred twenty-one".