2203000012 has 24 divisors (see below), whose sum is σ = 4086089280. Its totient is φ = 1035674880.

The previous prime is 2202999989. The next prime is 2203000021. The reversal of 2203000012 is 2100003022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55062 + ... + 86242.

It is an arithmetic number, because the mean of its divisors is an integer number (170253720).

Almost surely, 2^2203000012 is an apocalyptic number.

It is an amenable number.

2203000012 is a deficient number, since it is larger than the sum of its proper divisors (1883089268).

2203000012 is a wasteful number, since it uses less digits than its factorization.

2203000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32241 (or 32239 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2203000012 is about 46936.1269386386. The cubic root of 2203000012 is about 1301.1823586305.

Adding to 2203000012 its reverse (2100003022), we get a palindrome (4303003034).

The spelling of 2203000012 in words is "two billion, two hundred three million, twelve", and thus it is an aban number.