100022012220200 has 96 divisors (see below), whose sum is σ = 265774823578560. Its totient is φ = 34292997043200.

The previous prime is 100022012220157. The next prime is 100022012220209. The reversal of 100022012220200 is 2022210220001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (100022012220209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292948784 + ... + 293290016.

It is an arithmetic number, because the mean of its divisors is an integer number (2768487745610).

Almost surely, 2^{100022012220200} is an apocalyptic number.

100022012220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100022012220200 is an abundant number, since it is smaller than the sum of its proper divisors (165752811358360).

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

100022012220200 is a wasteful number, since it uses less digits than its factorization.

100022012220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550627 (or 550618 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100022012220200 its reverse (2022210220001), we get a palindrome (102044222440201).

The spelling of 100022012220200 in words is "one hundred trillion, twenty-two billion, twelve million, two hundred twenty thousand, two hundred".