201200222012201 has 8 divisors (see below), whose sum is σ = 203748330316800. Its totient is φ = 198652145459040.

The previous prime is 201200222012177. The next prime is 201200222012219. The reversal of 201200222012201 is 102210222002102.

It is a happy number.

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 201200222012201 - 2¹⁸ = 201200221750057 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 201200222012201.

It is not an unprimeable number, because it can be changed into a prime (201200222012221) 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, 4947461 + ... + 20661021.

It is an arithmetic number, because the mean of its divisors is an integer number (25468541289600).

Almost surely, 2^{201200222012201} is an apocalyptic number.

It is an amenable number.

201200222012201 is a deficient number, since it is larger than the sum of its proper divisors (2548108304599).

201200222012201 is a wasteful number, since it uses less digits than its factorization.

201200222012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15875719.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 201200222012201 its reverse (102210222002102), we get a palindrome (303410444014303).

The spelling of 201200222012201 in words is "two hundred one trillion, two hundred billion, two hundred twenty-two million, twelve thousand, two hundred one".