114222040128821 has 2 divisors, whose sum is σ = 114222040128822. Its totient is φ = 114222040128820.

The previous prime is 114222040128817. The next prime is 114222040128839. The reversal of 114222040128821 is 128821040222411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113117880504721 + 1104159624100 = 10635689^2 + 1050790^2 .

It is a cyclic number.

It is not a de Polignac number, because 114222040128821 - 2² = 114222040128817 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114222040128851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57111020064410 + 57111020064411.

It is an arithmetic number, because the mean of its divisors is an integer number (57111020064411).

Almost surely, 2^{114222040128821} is an apocalyptic number.

It is an amenable number.

114222040128821 is a deficient number, since it is larger than the sum of its proper divisors (1).

114222040128821 is an equidigital number, since it uses as much as digits as its factorization.

114222040128821 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32768, while the sum is 38.

The spelling of 114222040128821 in words is "one hundred fourteen trillion, two hundred twenty-two billion, forty million, one hundred twenty-eight thousand, eight hundred twenty-one".