2213213233012 has 12 divisors (see below), whose sum is σ = 3873197005216. Its totient is φ = 1106585517240.

The previous prime is 2213213233009. The next prime is 2213213233027. The reversal of 2213213233012 is 2103323123122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5037618 + ... + 5459305.

Almost surely, 2^{2213213233012} is an apocalyptic number.

It is an amenable number.

2213213233012 is a deficient number, since it is larger than the sum of its proper divisors (1659983772204).

2213213233012 is a wasteful number, since it uses less digits than its factorization.

2213213233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10549638 (or 10549636 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2213213233012 its reverse (2103323123122), we get a palindrome (4316536356134).

The spelling of 2213213233012 in words is "two trillion, two hundred thirteen billion, two hundred thirteen million, two hundred thirty-three thousand, twelve".