114140722121 has 2 divisors, whose sum is σ = 114140722122. Its totient is φ = 114140722120.

The previous prime is 114140722099. The next prime is 114140722169. The reversal of 114140722121 is 121227041411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97116996496 + 17023725625 = 311636^2 + 130475^2 .

It is a cyclic number.

It is not a de Polignac number, because 114140722121 - 2²⁶ = 114073613257 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (114140722181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57070361060 + 57070361061.

It is an arithmetic number, because the mean of its divisors is an integer number (57070361061).

Almost surely, 2^114140722121 is an apocalyptic number.

It is an amenable number.

114140722121 is a deficient number, since it is larger than the sum of its proper divisors (1).

114140722121 is an equidigital number, since it uses as much as digits as its factorization.

114140722121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 26.

Adding to 114140722121 its reverse (121227041411), we get a palindrome (235367763532).

The spelling of 114140722121 in words is "one hundred fourteen billion, one hundred forty million, seven hundred twenty-two thousand, one hundred twenty-one".