2003213223196 has 24 divisors (see below), whose sum is σ = 3565545234944. Its totient is φ = 984508620480.

The previous prime is 2003213223113. The next prime is 2003213223197. The reversal of 2003213223196 is 6913223123002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003213223197) 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, 2470620 + ... + 3179683.

Almost surely, 2^{2003213223196} is an apocalyptic number.

It is an amenable number.

2003213223196 is a deficient number, since it is larger than the sum of its proper divisors (1562332011748).

2003213223196 is a wasteful number, since it uses less digits than its factorization.

2003213223196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651821 (or 5651819 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

Adding to 2003213223196 its reverse (6913223123002), we get a palindrome (8916436346198).

The spelling of 2003213223196 in words is "two trillion, three billion, two hundred thirteen million, two hundred twenty-three thousand, one hundred ninety-six".