212200353 has 12 divisors (see below), whose sum is σ = 307157760. Its totient is φ = 141168696.

The previous prime is 212200349. The next prime is 212200361. The reversal of 212200353 is 353002212.

It is not a de Polignac number, because 212200353 - 2² = 212200349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212207353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20301 + ... + 28922.

It is an arithmetic number, because the mean of its divisors is an integer number (25596480).

Almost surely, 2^212200353 is an apocalyptic number.

It is an amenable number.

212200353 is a deficient number, since it is larger than the sum of its proper divisors (94957407).

212200353 is a wasteful number, since it uses less digits than its factorization.

212200353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49708 (or 49705 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 212200353 is about 14567.0983040549. The cubic root of 212200353 is about 596.4609748772.

Adding to 212200353 its reverse (353002212), we get a palindrome (565202565).

The spelling of 212200353 in words is "two hundred twelve million, two hundred thousand, three hundred fifty-three".