2212003203 has 16 divisors (see below), whose sum is σ = 2993590656. Its totient is φ = 1452646400.

The previous prime is 2212003151. The next prime is 2212003247. The reversal of 2212003203 is 3023002122.

2212003203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2212003203 - 2⁹ = 2212002691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212001203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73603 + ... + 99203.

It is an arithmetic number, because the mean of its divisors is an integer number (187099416).

Almost surely, 2^2212003203 is an apocalyptic number.

2212003203 is a deficient number, since it is larger than the sum of its proper divisors (781587453).

2212003203 is a wasteful number, since it uses less digits than its factorization.

2212003203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26034.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2212003203 is about 47031.9381165608. The cubic root of 2212003203 is about 1302.9525009744.

Adding to 2212003203 its reverse (3023002122), we get a palindrome (5235005325).

The spelling of 2212003203 in words is "two billion, two hundred twelve million, three thousand, two hundred three".