201200210122 has 8 divisors (see below), whose sum is σ = 308818927296. Its totient is φ = 98260567692.

The previous prime is 201200210093. The next prime is 201200210147. The reversal of 201200210122 is 221012002102.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169768578 + ... + 1169768749.

It is an arithmetic number, because the mean of its divisors is an integer number (38602365912).

Almost surely, 2^201200210122 is an apocalyptic number.

201200210122 is a deficient number, since it is larger than the sum of its proper divisors (107618717174).

201200210122 is a wasteful number, since it uses less digits than its factorization.

201200210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339537372.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201200210122 its reverse (221012002102), we get a palindrome (422212212224).

The spelling of 201200210122 in words is "two hundred one billion, two hundred million, two hundred ten thousand, one hundred twenty-two".