214312011 has 8 divisors (see below), whose sum is σ = 285817344. Its totient is φ = 142840680.

The previous prime is 214312003. The next prime is 214312027. The reversal of 214312011 is 110213412.

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

It is not a de Polignac number, because 214312011 - 2³ = 214312003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214312211) 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, 18126 + ... + 27516.

It is an arithmetic number, because the mean of its divisors is an integer number (35727168).

Almost surely, 2^214312011 is an apocalyptic number.

214312011 is a deficient number, since it is larger than the sum of its proper divisors (71505333).

214312011 is an equidigital number, since it uses as much as digits as its factorization.

214312011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17001.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 214312011 is about 14639.3992704619. The cubic root of 214312011 is about 598.4329580846.

Adding to 214312011 its reverse (110213412), we get a palindrome (324525423).

The spelling of 214312011 in words is "two hundred fourteen million, three hundred twelve thousand, eleven".