214231201 has 6 divisors (see below), whose sum is σ = 216383606. Its totient is φ = 212100000.

The previous prime is 214231189. The next prime is 214231219. The reversal of 214231201 is 102132412.

It can be written as a sum of positive squares in 3 ways, for example, as 116122176 + 98109025 = 10776^2 + 9905^2 .

It is not a de Polignac number, because 214231201 - 2⁵ = 214231169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214231271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300 + ... + 20701.

Almost surely, 2^214231201 is an apocalyptic number.

It is an amenable number.

214231201 is a deficient number, since it is larger than the sum of its proper divisors (2152405).

214231201 is an equidigital number, since it uses as much as digits as its factorization.

214231201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21203 (or 21102 counting only the distinct ones).

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

The square root of 214231201 is about 14636.6389926103. The cubic root of 214231201 is about 598.3577321766.

Adding to 214231201 its reverse (102132412), we get a palindrome (316363613).

The spelling of 214231201 in words is "two hundred fourteen million, two hundred thirty-one thousand, two hundred one".