114167806721 has 4 divisors (see below), whose sum is σ = 114368453700. Its totient is φ = 113967159744.

The previous prime is 114167806681. The next prime is 114167806723. The reversal of 114167806721 is 127608761411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 127608761411 = 8293 ⋅15387527.

It can be written as a sum of positive squares in 2 ways, for example, as 11360362225 + 102807444496 = 106585^2 + 320636^2 .

It is a cyclic number.

It is not a de Polignac number, because 114167806721 - 2³⁴ = 96987937537 is a prime.

It is a super-2 number, since 2×114167806721² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114167806723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100322636 + ... + 100323773.

It is an arithmetic number, because the mean of its divisors is an integer number (28592113425).

Almost surely, 2^114167806721 is an apocalyptic number.

It is an amenable number.

114167806721 is a deficient number, since it is larger than the sum of its proper divisors (200646979).

114167806721 is an equidigital number, since it uses as much as digits as its factorization.

114167806721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200646978.

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 114167806721 in words is "one hundred fourteen billion, one hundred sixty-seven million, eight hundred six thousand, seven hundred twenty-one".