213322196 has 24 divisors (see below), whose sum is σ = 393560160. Its totient is φ = 100893600.

The previous prime is 213322189. The next prime is 213322211. The reversal of 213322196 is 691223312.

213322196 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 59906 + ... + 63366.

It is an arithmetic number, because the mean of its divisors is an integer number (16398340).

Almost surely, 2^213322196 is an apocalyptic number.

It is an amenable number.

213322196 is a deficient number, since it is larger than the sum of its proper divisors (180237964).

213322196 is a wasteful number, since it uses less digits than its factorization.

213322196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295 (or 4293 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 213322196 is about 14605.5536012847. The cubic root of 213322196 is about 597.5102345895.

The spelling of 213322196 in words is "two hundred thirteen million, three hundred twenty-two thousand, one hundred ninety-six".