2210244000 has 96 divisors (see below), whose sum is σ = 7240798656. Its totient is φ = 589395200.

The previous prime is 2210243999. The next prime is 2210244007. The reversal of 2210244000 is 4420122.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (2210244007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80094 + ... + 104093.

It is an arithmetic number, because the mean of its divisors is an integer number (75424986).

Almost surely, 2^2210244000 is an apocalyptic number.

2210244000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210244000 is an abundant number, since it is smaller than the sum of its proper divisors (5030554656).

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

2210244000 is a wasteful number, since it uses less digits than its factorization.

2210244000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184215 (or 184197 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2210244000 is about 47013.2321798874. The cubic root of 2210244000 is about 1302.6069972753.

Adding to 2210244000 its reverse (4420122), we get a palindrome (2214664122).

The spelling of 2210244000 in words is "two billion, two hundred ten million, two hundred forty-four thousand".