2229329903 has 4 divisors (see below), whose sum is σ = 2241784440. Its totient is φ = 2216875368.

The previous prime is 2229329891. The next prime is 2229329909. The reversal of 2229329903 is 3099239222.

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 2229329903 - 2⁴ = 2229329887 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 (2229329909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6227000 + ... + 6227357.

It is an arithmetic number, because the mean of its divisors is an integer number (560446110).

Almost surely, 2^2229329903 is an apocalyptic number.

2229329903 is a deficient number, since it is larger than the sum of its proper divisors (12454537).

2229329903 is a wasteful number, since it uses less digits than its factorization.

2229329903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12454536.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 2229329903 is about 47215.7802328840. The cubic root of 2229329903 is about 1306.3456811761.

The spelling of 2229329903 in words is "two billion, two hundred twenty-nine million, three hundred twenty-nine thousand, nine hundred three".