200002220100 has 108 divisors (see below), whose sum is σ = 654152256576. Its totient is φ = 51015053760.

The previous prime is 200002220057. The next prime is 200002220221. The reversal of 200002220100 is 1022200002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4810272 + ... + 4851671.

Almost surely, 2^200002220100 is an apocalyptic number.

200002220100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002220100 is an abundant number, since it is smaller than the sum of its proper divisors (454150036476).

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

200002220100 is a wasteful number, since it uses less digits than its factorization.

200002220100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9661986 (or 9661976 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 200002220100 its reverse (1022200002), we get a palindrome (201024420102).

The spelling of 200002220100 in words is "two hundred billion, two million, two hundred twenty thousand, one hundred".