200111110013321 has 8 divisors (see below), whose sum is σ = 215625138456000. Its totient is φ = 184614348161232.

The previous prime is 200111110013299. The next prime is 200111110013329. The reversal of 200111110013321 is 123310011111002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200111110013321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200111110013321.

It is not an unprimeable number, because it can be changed into a prime (200111110013329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4316623571 + ... + 4316669928.

It is an arithmetic number, because the mean of its divisors is an integer number (26953142307000).

Almost surely, 2^{200111110013321} is an apocalyptic number.

It is an amenable number.

200111110013321 is a deficient number, since it is larger than the sum of its proper divisors (15514028442679).

200111110013321 is a wasteful number, since it uses less digits than its factorization.

200111110013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633295295.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 200111110013321 its reverse (123310011111002), we get a palindrome (323421121124323).

The spelling of 200111110013321 in words is "two hundred trillion, one hundred eleven billion, one hundred ten million, thirteen thousand, three hundred twenty-one".