214140113287 has 2 divisors, whose sum is σ = 214140113288. Its totient is φ = 214140113286.

The previous prime is 214140113227. The next prime is 214140113323. The reversal of 214140113287 is 782311041412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214140113287 - 2²³ = 214131724679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214140113207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107070056643 + 107070056644.

It is an arithmetic number, because the mean of its divisors is an integer number (107070056644).

Almost surely, 2^214140113287 is an apocalyptic number.

214140113287 is a deficient number, since it is larger than the sum of its proper divisors (1).

214140113287 is an equidigital number, since it uses as much as digits as its factorization.

214140113287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 34.

Adding to 214140113287 its reverse (782311041412), we get a palindrome (996451154699).

The spelling of 214140113287 in words is "two hundred fourteen billion, one hundred forty million, one hundred thirteen thousand, two hundred eighty-seven".