201200223102 has 16 divisors (see below), whose sum is σ = 402488727312. Its totient is φ = 67052027520.

The previous prime is 201200223071. The next prime is 201200223127. The reversal of 201200223102 is 201322002102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3648733 + ... + 3703464.

It is an arithmetic number, because the mean of its divisors is an integer number (25155545457).

Almost surely, 2^201200223102 is an apocalyptic number.

201200223102 is an abundant number, since it is smaller than the sum of its proper divisors (201288504210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201200223102 is a wasteful number, since it uses less digits than its factorization.

201200223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7356763.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201200223102 its reverse (201322002102), we get a palindrome (402522225204).

The spelling of 201200223102 in words is "two hundred one billion, two hundred million, two hundred twenty-three thousand, one hundred two".