121414523327 has 2 divisors, whose sum is σ = 121414523328. Its totient is φ = 121414523326.

The previous prime is 121414523299. The next prime is 121414523359. The reversal of 121414523327 is 723325414121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121414523327 - 2¹⁰ = 121414522303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121414523227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60707261663 + 60707261664.

It is an arithmetic number, because the mean of its divisors is an integer number (60707261664).

Almost surely, 2^121414523327 is an apocalyptic number.

121414523327 is a deficient number, since it is larger than the sum of its proper divisors (1).

121414523327 is an equidigital number, since it uses as much as digits as its factorization.

121414523327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

Adding to 121414523327 its reverse (723325414121), we get a palindrome (844739937448).

The spelling of 121414523327 in words is "one hundred twenty-one billion, four hundred fourteen million, five hundred twenty-three thousand, three hundred twenty-seven".