100222210011200 has 42 divisors (see below), whose sum is σ = 246609275512746. Its totient is φ = 40088884003840.

The previous prime is 100222210011191. The next prime is 100222210011211. The reversal of 100222210011200 is 2110012222001.

It can be written as a sum of positive squares in 3 ways, for example, as 5030654239744 + 95191555771456 = 2242912^2 + 9756616^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31319439029 + ... + 31319442228.

Almost surely, 2^{100222210011200} is an apocalyptic number.

100222210011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100222210011200 is an abundant number, since it is smaller than the sum of its proper divisors (146387065501546).

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

100222210011200 is an equidigital number, since it uses as much as digits as its factorization.

100222210011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62638881279 (or 62638881264 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100222210011200 its reverse (2110012222001), we get a palindrome (102332222233201).

The spelling of 100222210011200 in words is "one hundred trillion, two hundred twenty-two billion, two hundred ten million, eleven thousand, two hundred".