201100210222 has 8 divisors (see below), whose sum is σ = 301654735272. Its totient is φ = 100548631800.

The previous prime is 201100210189. The next prime is 201100210231. The reversal of 201100210222 is 222012001102.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557304 + ... + 844267.

It is an arithmetic number, because the mean of its divisors is an integer number (37706841909).

Almost surely, 2^201100210222 is an apocalyptic number.

201100210222 is a deficient number, since it is larger than the sum of its proper divisors (100554525050).

201100210222 is a wasteful number, since it uses less digits than its factorization.

201100210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473314.

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

Adding to 201100210222 its reverse (222012001102), we get a palindrome (423112211324).

The spelling of 201100210222 in words is "two hundred one billion, one hundred million, two hundred ten thousand, two hundred twenty-two".