214101011 has 2 divisors, whose sum is σ = 214101012. Its totient is φ = 214101010.

The previous prime is 214101007. The next prime is 214101023. The reversal of 214101011 is 110101412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214101011 - 2² = 214101007 is a prime.

It is a super-2 number, since 2×214101011² = 91678485822444242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214100983 and 214101001.

It is not a weakly prime, because it can be changed into another prime (214101091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107050505 + 107050506.

It is an arithmetic number, because the mean of its divisors is an integer number (107050506).

Almost surely, 2^214101011 is an apocalyptic number.

214101011 is a deficient number, since it is larger than the sum of its proper divisors (1).

214101011 is an equidigital number, since it uses as much as digits as its factorization.

214101011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 214101011 is about 14632.1909159223. The cubic root of 214101011 is about 598.2364987019.

Adding to 214101011 its reverse (110101412), we get a palindrome (324202423).

The spelling of 214101011 in words is "two hundred fourteen million, one hundred one thousand, eleven".