114216511 has 2 divisors, whose sum is σ = 114216512. Its totient is φ = 114216510.

The previous prime is 114216497. The next prime is 114216527. The reversal of 114216511 is 115612411.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (115612411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114216511 - 2¹³ = 114208319 is a prime.

It is a super-2 number, since 2×114216511² = 26090822770026242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114211511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57108255 + 57108256.

It is an arithmetic number, because the mean of its divisors is an integer number (57108256).

Almost surely, 2^114216511 is an apocalyptic number.

114216511 is a deficient number, since it is larger than the sum of its proper divisors (1).

114216511 is an equidigital number, since it uses as much as digits as its factorization.

114216511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240, while the sum is 22.

The square root of 114216511 is about 10687.2124990570. The cubic root of 114216511 is about 485.1875294222.

Adding to 114216511 its reverse (115612411), we get a palindrome (229828922).

The spelling of 114216511 in words is "one hundred fourteen million, two hundred sixteen thousand, five hundred eleven".