200101001222 has 8 divisors (see below), whose sum is σ = 301235082096. Its totient is φ = 99689307192.

The previous prime is 200101001207. The next prime is 200101001281. The reversal of 200101001222 is 222100101002.

It is a happy number.

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

It is a congruent number.

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, 180596018 + ... + 180597125.

It is an arithmetic number, because the mean of its divisors is an integer number (37654385262).

Almost surely, 2^200101001222 is an apocalyptic number.

200101001222 is a deficient number, since it is larger than the sum of its proper divisors (101134080874).

200101001222 is a wasteful number, since it uses less digits than its factorization.

200101001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361193422.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200101001222 its reverse (222100101002), we get a palindrome (422201102224).

The spelling of 200101001222 in words is "two hundred billion, one hundred one million, one thousand, two hundred twenty-two".