200222222001 has 16 divisors (see below), whose sum is σ = 268937553024. Its totient is φ = 132494374784.

The previous prime is 200222221993. The next prime is 200222222003. The reversal of 200222222001 is 100222222002.

It is a cyclic number.

It is not a de Polignac number, because 200222222001 - 2³ = 200222221993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200222222003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6318940 + ... + 6350546.

It is an arithmetic number, because the mean of its divisors is an integer number (16808597064).

Almost surely, 2^200222222001 is an apocalyptic number.

It is an amenable number.

200222222001 is a deficient number, since it is larger than the sum of its proper divisors (68715331023).

200222222001 is a wasteful number, since it uses less digits than its factorization.

200222222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47160.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 200222222001 its reverse (100222222002), we get a palindrome (300444444003).

Subtracting from 200222222001 its reverse (100222222002), we obtain a palindrome (99999999999).

The spelling of 200222222001 in words is "two hundred billion, two hundred twenty-two million, two hundred twenty-two thousand, one".