201101200222 has 32 divisors (see below), whose sum is σ = 344023848000. Its totient is φ = 87341219328.

The previous prime is 201101200219. The next prime is 201101200253. The reversal of 201101200222 is 222002101102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2774904 + ... + 2846452.

It is an arithmetic number, because the mean of its divisors is an integer number (10750745250).

Almost surely, 2^201101200222 is an apocalyptic number.

201101200222 is a deficient number, since it is larger than the sum of its proper divisors (142922647778).

201101200222 is a wasteful number, since it uses less digits than its factorization.

201101200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77940.

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

Adding to 201101200222 its reverse (222002101102), we get a palindrome (423103301324).

The spelling of 201101200222 in words is "two hundred one billion, one hundred one million, two hundred thousand, two hundred twenty-two".