2223999999 has 48 divisors (see below), whose sum is σ = 3516065280. Its totient is φ = 1346448960.

The previous prime is 2223999961. The next prime is 2224000067. The reversal of 2223999999 is 9999993222.

It is not a de Polignac number, because 2223999999 - 2⁷ = 2223999871 is a prime.

2223999999 is a modest number, since divided by 99999 gives 22239 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223999919) 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 47 ways as a sum of consecutive naturals, for example, 2156614 + ... + 2157644.

It is an arithmetic number, because the mean of its divisors is an integer number (73251360).

Almost surely, 2^2223999999 is an apocalyptic number.

2223999999 is a deficient number, since it is larger than the sum of its proper divisors (1292065281).

2223999999 is a wasteful number, since it uses less digits than its factorization.

2223999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332 (or 1329 counting only the distinct ones).

The product of its digits is 12754584, while the sum is 63.

The square root of 2223999999 is about 47159.3044796040. The cubic root of 2223999999 is about 1305.3037756731.

The spelling of 2223999999 in words is "two billion, two hundred twenty-three million, nine hundred ninety-nine thousand, nine hundred ninety-nine".