114920002081 has 2 divisors, whose sum is σ = 114920002082. Its totient is φ = 114920002080.

The previous prime is 114920002073. The next prime is 114920002123. The reversal of 114920002081 is 180200029411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90649166400 + 24270835681 = 301080^2 + 155791^2 .

It is a cyclic number.

It is not a de Polignac number, because 114920002081 - 2³ = 114920002073 is a prime.

It is a super-2 number, since 2×114920002081² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (114920002181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57460001040 + 57460001041.

It is an arithmetic number, because the mean of its divisors is an integer number (57460001041).

Almost surely, 2^114920002081 is an apocalyptic number.

It is an amenable number.

114920002081 is a deficient number, since it is larger than the sum of its proper divisors (1).

114920002081 is an equidigital number, since it uses as much as digits as its factorization.

114920002081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 114920002081 in words is "one hundred fourteen billion, nine hundred twenty million, two thousand, eighty-one".