201000110222 has 8 divisors (see below), whose sum is σ = 301559871672. Its totient is φ = 100480153000.

The previous prime is 201000110197. The next prime is 201000110239. The reversal of 201000110222 is 222011000102.

It is a happy number.

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

It is a super-2 number, since 2×201000110222² (a number of 23 digits) contains 22 as substring.

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, 9938429 + ... + 9958632.

It is an arithmetic number, because the mean of its divisors is an integer number (37694983959).

Almost surely, 2^201000110222 is an apocalyptic number.

201000110222 is a deficient number, since it is larger than the sum of its proper divisors (100559761450).

201000110222 is a wasteful number, since it uses less digits than its factorization.

201000110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19902114.

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

Adding to 201000110222 its reverse (222011000102), we get a palindrome (423011110324).

The spelling of 201000110222 in words is "two hundred one billion, one hundred ten thousand, two hundred twenty-two".