200222010100 has 72 divisors (see below), whose sum is σ = 525759474240. Its totient is φ = 64609451520.

The previous prime is 200222010091. The next prime is 200222010161. The reversal of 200222010100 is 1010222002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8400790 + ... + 8424589.

It is an arithmetic number, because the mean of its divisors is an integer number (7302214920).

Almost surely, 2^200222010100 is an apocalyptic number.

200222010100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200222010100 is an abundant number, since it is smaller than the sum of its proper divisors (325537464140).

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

200222010100 is a wasteful number, since it uses less digits than its factorization.

200222010100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16825417 (or 16825410 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200222010100 its reverse (1010222002), we get a palindrome (201232232102).

The spelling of 200222010100 in words is "two hundred billion, two hundred twenty-two million, ten thousand, one hundred".