2342221303 has 2 divisors, whose sum is σ = 2342221304. Its totient is φ = 2342221302.

The previous prime is 2342221247. The next prime is 2342221361. The reversal of 2342221303 is 3031222432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2342221303 is a prime.

It is a super-3 number, since 3×2342221303³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342221363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171110651 + 1171110652.

It is an arithmetic number, because the mean of its divisors is an integer number (1171110652).

Almost surely, 2^2342221303 is an apocalyptic number.

2342221303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342221303 is an equidigital number, since it uses as much as digits as its factorization.

2342221303 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2342221303 is about 48396.5009375678. The cubic root of 2342221303 is about 1328.0343516949.

Adding to 2342221303 its reverse (3031222432), we get a palindrome (5373443735).

The spelling of 2342221303 in words is "two billion, three hundred forty-two million, two hundred twenty-one thousand, three hundred three".