2242222503 has 4 divisors (see below), whose sum is σ = 2989630008. Its totient is φ = 1494815000.

The previous prime is 2242222481. The next prime is 2242222513. The reversal of 2242222503 is 3052222422.

2242222503 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 2242222503 - 2⁶ = 2242222439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242222513) 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, 373703748 + ... + 373703753.

It is an arithmetic number, because the mean of its divisors is an integer number (747407502).

Almost surely, 2^2242222503 is an apocalyptic number.

2242222503 is a deficient number, since it is larger than the sum of its proper divisors (747407505).

2242222503 is an equidigital number, since it uses as much as digits as its factorization.

2242222503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747407504.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2242222503 is about 47352.1119169990. Note that the first 3 decimals coincide. The cubic root of 2242222503 is about 1308.8591164339.

Adding to 2242222503 its reverse (3052222422), we get a palindrome (5294444925).

The spelling of 2242222503 in words is "two billion, two hundred forty-two million, two hundred twenty-two thousand, five hundred three".