2214322303 has 4 divisors (see below), whose sum is σ = 2214858880. Its totient is φ = 2213785728.

The previous prime is 2214322291. The next prime is 2214322337. The reversal of 2214322303 is 3032234122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2214322303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214322373) 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, 262050 + ... + 270367.

It is an arithmetic number, because the mean of its divisors is an integer number (553714720).

Almost surely, 2^2214322303 is an apocalyptic number.

2214322303 is a deficient number, since it is larger than the sum of its proper divisors (536577).

2214322303 is an equidigital number, since it uses as much as digits as its factorization.

2214322303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536576.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2214322303 is about 47056.5861808950. The cubic root of 2214322303 is about 1303.4076874413.

Adding to 2214322303 its reverse (3032234122), we get a palindrome (5246556425).

The spelling of 2214322303 in words is "two billion, two hundred fourteen million, three hundred twenty-two thousand, three hundred three".