220214711 has 2 divisors, whose sum is σ = 220214712. Its totient is φ = 220214710.

The previous prime is 220214623. The next prime is 220214741. The reversal of 220214711 is 117412022.

220214711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220214711 - 2¹⁰ = 220213687 is a prime.

It is a Chen prime.

It is equal to p_12133703 and since 220214711 and 12133703 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220214741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110107355 + 110107356.

It is an arithmetic number, because the mean of its divisors is an integer number (110107356).

Almost surely, 2^220214711 is an apocalyptic number.

220214711 is a deficient number, since it is larger than the sum of its proper divisors (1).

220214711 is an equidigital number, since it uses as much as digits as its factorization.

220214711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 220214711 is about 14839.6331154109. The cubic root of 220214711 is about 603.8773991690.

Adding to 220214711 its reverse (117412022), we get a palindrome (337626733).

The spelling of 220214711 in words is "two hundred twenty million, two hundred fourteen thousand, seven hundred eleven".