212434201 has 8 divisors (see below), whose sum is σ = 246201984. Its totient is φ = 179521440.

The previous prime is 212434181. The next prime is 212434207. The reversal of 212434201 is 102434212.

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

It is not a de Polignac number, because 212434201 - 2⁵ = 212434169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212434207) 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, 213220 + ... + 214213.

It is an arithmetic number, because the mean of its divisors is an integer number (30775248).

Almost surely, 2^212434201 is an apocalyptic number.

It is an amenable number.

212434201 is a deficient number, since it is larger than the sum of its proper divisors (33767783).

212434201 is an equidigital number, since it uses as much as digits as its factorization.

212434201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427511.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 212434201 is about 14575.1226752985. The cubic root of 212434201 is about 596.6799974481.

Adding to 212434201 its reverse (102434212), we get a palindrome (314868413).

The spelling of 212434201 in words is "two hundred twelve million, four hundred thirty-four thousand, two hundred one".