210222002210201 has 8 divisors (see below), whose sum is σ = 210891195571584. Its totient is φ = 209552846789520.

The previous prime is 210222002210189. The next prime is 210222002210239. The reversal of 210222002210201 is 102012200222012.

It is a happy number.

210222002210201 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 a de Polignac number, because none of the positive numbers 2^k-210222002210201 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 210222002210201.

It is not an unprimeable number, because it can be changed into a prime (210222002210251) 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, 1634786 + ... + 20569796.

It is an arithmetic number, because the mean of its divisors is an integer number (26361399446448).

Almost surely, 2^{210222002210201} is an apocalyptic number.

It is an amenable number.

210222002210201 is a deficient number, since it is larger than the sum of its proper divisors (669193361383).

210222002210201 is a wasteful number, since it uses less digits than its factorization.

210222002210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18970351.

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

Adding to 210222002210201 its reverse (102012200222012), we get a palindrome (312234202432213).

The spelling of 210222002210201 in words is "two hundred ten trillion, two hundred twenty-two billion, two million, two hundred ten thousand, two hundred one".