1022200200 has 288 divisors, whose sum is σ = 4051407360. Its totient is φ = 226022400.

The previous prime is 1022200141. The next prime is 1022200219. The reversal of 1022200200 is 20022201.

1022200200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 389292 + ... + 391908.

Almost surely, 2^1022200200 is an apocalyptic number.

1022200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022200200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2025703680).

1022200200 is an abundant number, since it is smaller than the sum of its proper divisors (3029207160).

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

1022200200 is a wasteful number, since it uses less digits than its factorization.

1022200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677 (or 2665 counting only the distinct ones).

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

The square root of 1022200200 is about 31971.8657572560. The cubic root of 1022200200 is about 1007.3459712357.

Adding to 1022200200 its reverse (20022201), we get a palindrome (1042222401).

The spelling of 1022200200 in words is "one billion, twenty-two million, two hundred thousand, two hundred".