2003212203 has 8 divisors (see below), whose sum is σ = 2672115600. Its totient is φ = 1334891808.

The previous prime is 2003212181. The next prime is 2003212223. The reversal of 2003212203 is 3022123002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2003212203 - 2⁶ = 2003212139 is a prime.

It is a super-2 number, since 2×2003212203² = 8025718260496226418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2003212223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137668 + ... + 151521.

It is an arithmetic number, because the mean of its divisors is an integer number (334014450).

Almost surely, 2^2003212203 is an apocalyptic number.

2003212203 is a deficient number, since it is larger than the sum of its proper divisors (668903397).

2003212203 is a wasteful number, since it uses less digits than its factorization.

2003212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291501.

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

The square root of 2003212203 is about 44757.2586627019. The cubic root of 2003212203 is about 1260.5952094634.

Adding to 2003212203 its reverse (3022123002), we get a palindrome (5025335205).

The spelling of 2003212203 in words is "two billion, three million, two hundred twelve thousand, two hundred three".