214121240063 has 2 divisors, whose sum is σ = 214121240064. Its totient is φ = 214121240062.

The previous prime is 214121240009. The next prime is 214121240093. The reversal of 214121240063 is 360042121412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214121240063 - 2²² = 214117045759 is a prime.

It is a super-2 number, since 2×214121240063² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214121240093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107060620031 + 107060620032.

It is an arithmetic number, because the mean of its divisors is an integer number (107060620032).

Almost surely, 2^214121240063 is an apocalyptic number.

214121240063 is a deficient number, since it is larger than the sum of its proper divisors (1).

214121240063 is an equidigital number, since it uses as much as digits as its factorization.

214121240063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 214121240063 its reverse (360042121412), we get a palindrome (574163361475).

The spelling of 214121240063 in words is "two hundred fourteen billion, one hundred twenty-one million, two hundred forty thousand, sixty-three".