2272209300 has 72 divisors (see below), whose sum is σ = 7304740800. Its totient is φ = 605921760.

The previous prime is 2272209293. The next prime is 2272209301. The reversal of 2272209300 is 39022722.

2272209300 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 (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272209301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418080 + ... + 423479.

Almost surely, 2^2272209300 is an apocalyptic number.

2272209300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2272209300 is an abundant number, since it is smaller than the sum of its proper divisors (5032531500).

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

2272209300 is a wasteful number, since it uses less digits than its factorization.

2272209300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841582 (or 841569 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2272209300 is about 47667.6966089195. The cubic root of 2272209300 is about 1314.6680575313.

The spelling of 2272209300 in words is "two billion, two hundred seventy-two million, two hundred nine thousand, three hundred".