2003224215 has 64 divisors (see below), whose sum is σ = 3462681600. Its totient is φ = 986287104.

The previous prime is 2003224211. The next prime is 2003224219. The reversal of 2003224215 is 5124223002.

It is an interprime number because it is at equal distance from previous prime (2003224211) and next prime (2003224219).

It is not a de Polignac number, because 2003224215 - 2² = 2003224211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2003224191 and 2003224200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003224211) 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 63 ways as a sum of consecutive naturals, for example, 1773771 + ... + 1774899.

It is an arithmetic number, because the mean of its divisors is an integer number (54104400).

Almost surely, 2^2003224215 is an apocalyptic number.

2003224215 is a deficient number, since it is larger than the sum of its proper divisors (1459457385).

2003224215 is a wasteful number, since it uses less digits than its factorization.

2003224215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2003224215 is about 44757.3928530249. The cubic root of 2003224215 is about 1260.5977291231.

Adding to 2003224215 its reverse (5124223002), we get a palindrome (7127447217).

The spelling of 2003224215 in words is "two billion, three million, two hundred twenty-four thousand, two hundred fifteen".