2221848803 has 4 divisors (see below), whose sum is σ = 2243847408. Its totient is φ = 2199850200.

The previous prime is 2221848793. The next prime is 2221848817. The reversal of 2221848803 is 3088481222.

It is a happy number.

2221848803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2221848803 - 2⁴ = 2221848787 is a prime.

It is a super-2 number, since 2×2221848803² = 9873224206785065618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2221848823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10999151 + ... + 10999352.

It is an arithmetic number, because the mean of its divisors is an integer number (560961852).

Almost surely, 2^2221848803 is an apocalyptic number.

2221848803 is a deficient number, since it is larger than the sum of its proper divisors (21998605).

2221848803 is a wasteful number, since it uses less digits than its factorization.

2221848803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21998604.

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 2221848803 is about 47136.4912037373. The cubic root of 2221848803 is about 1304.8827819535.

The spelling of 2221848803 in words is "two billion, two hundred twenty-one million, eight hundred forty-eight thousand, eight hundred three".