202221000110 has 16 divisors (see below), whose sum is σ = 364471153200. Its totient is φ = 80783210496.

The previous prime is 202221000073. The next prime is 202221000181. The reversal of 202221000110 is 11000122202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202221000091 and 202221000100.

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, 13140620 + ... + 13155999.

It is an arithmetic number, because the mean of its divisors is an integer number (22779447075).

Almost surely, 2^202221000110 is an apocalyptic number.

202221000110 is a deficient number, since it is larger than the sum of its proper divisors (162250153090).

202221000110 is a wasteful number, since it uses less digits than its factorization.

202221000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26297395.

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

Adding to 202221000110 its reverse (11000122202), we get a palindrome (213221122312).

The spelling of 202221000110 in words is "two hundred two billion, two hundred twenty-one million, one hundred ten", and thus it is an aban number.