110021201222200 has 48 divisors (see below), whose sum is σ = 255807192503880. Its totient is φ = 44007121407360.

The previous prime is 110021201222159. The next prime is 110021201222237. The reversal of 110021201222200 is 2222102120011.

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 11 ways as a sum of consecutive naturals, for example, 1989439 + ... + 14966638.

Almost surely, 2^{110021201222200} is an apocalyptic number.

110021201222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110021201222200 is an abundant number, since it is smaller than the sum of its proper divisors (145785991281680).

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

110021201222200 is a wasteful number, since it uses less digits than its factorization.

110021201222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16988536 (or 16988527 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110021201222200 its reverse (2222102120011), we get a palindrome (112243303342211).

The spelling of 110021201222200 in words is "one hundred ten trillion, twenty-one billion, two hundred one million, two hundred twenty-two thousand, two hundred".