214312201 has 4 divisors (see below), whose sum is σ = 215948304. Its totient is φ = 212676100.

The previous prime is 214312193. The next prime is 214312211. The reversal of 214312201 is 102213412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214312201 - 2³ = 214312193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214312211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 817855 + ... + 818116.

It is an arithmetic number, because the mean of its divisors is an integer number (53987076).

Almost surely, 2^214312201 is an apocalyptic number.

It is an amenable number.

214312201 is a deficient number, since it is larger than the sum of its proper divisors (1636103).

214312201 is a wasteful number, since it uses less digits than its factorization.

214312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636102.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 214312201 is about 14639.4057597978. The cubic root of 214312201 is about 598.4331349331.

Adding to 214312201 its reverse (102213412), we get a palindrome (316525613).

It can be divided in two parts, 21431 and 2201, that added together give a palindrome (23632).

The spelling of 214312201 in words is "two hundred fourteen million, three hundred twelve thousand, two hundred one".