2241227500 has 30 divisors (see below), whose sum is σ = 4901121764. Its totient is φ = 896490000.

The previous prime is 2241227497. The next prime is 2241227501. The reversal of 2241227500 is 57221422.

2241227500 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 (25).

It is not an unprimeable number, because it can be changed into a prime (2241227501) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 445746 + ... + 450745.

Almost surely, 2^2241227500 is an apocalyptic number.

2241227500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241227500 is an abundant number, since it is smaller than the sum of its proper divisors (2659894264).

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

2241227500 is an equidigital number, since it uses as much as digits as its factorization.

2241227500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896515 (or 896498 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 2241227500 is about 47341.6043243150. The cubic root of 2241227500 is about 1308.6654824493.

Adding to 2241227500 its reverse (57221422), we get a palindrome (2298448922).

The spelling of 2241227500 in words is "two billion, two hundred forty-one million, two hundred twenty-seven thousand, five hundred".