200102221011201 has 4 divisors (see below), whose sum is σ = 266802961348272. Its totient is φ = 133401480674132.

The previous prime is 200102221011181. The next prime is 200102221011211. The reversal of 200102221011201 is 102110122201002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200102221011201 - 2⁶ = 200102221011137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200102221011211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33350370168531 + ... + 33350370168536.

It is an arithmetic number, because the mean of its divisors is an integer number (66700740337068).

Almost surely, 2^{200102221011201} is an apocalyptic number.

It is an amenable number.

200102221011201 is a deficient number, since it is larger than the sum of its proper divisors (66700740337071).

200102221011201 is an equidigital number, since it uses as much as digits as its factorization.

200102221011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66700740337070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200102221011201 its reverse (102110122201002), we get a palindrome (302212343212203).

The spelling of 200102221011201 in words is "two hundred trillion, one hundred two billion, two hundred twenty-one million, eleven thousand, two hundred one".