1010022200 has 96 divisors (see below), whose sum is σ = 2588740560. Its totient is φ = 363417600.

The previous prime is 1010022187. The next prime is 1010022217. The reversal of 1010022200 is 22200101.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211034 + ... + 215766.

Almost surely, 2^1010022200 is an apocalyptic number.

1010022200 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 1010022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1294370280).

1010022200 is an abundant number, since it is smaller than the sum of its proper divisors (1578718360).

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

1010022200 is a wasteful number, since it uses less digits than its factorization.

1010022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857 (or 4848 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1010022200 is about 31780.8464330326. The cubic root of 1010022200 is about 1003.3296345624.

Adding to 1010022200 its reverse (22200101), we get a palindrome (1032222301).

The spelling of 1010022200 in words is "one billion, ten million, twenty-two thousand, two hundred".