121360339 has 2 divisors, whose sum is σ = 121360340. Its totient is φ = 121360338.

The previous prime is 121360321. The next prime is 121360357. The reversal of 121360339 is 933063121.

It is a balanced prime because it is at equal distance from previous prime (121360321) and next prime (121360357).

It is a cyclic number.

It is not a de Polignac number, because 121360339 - 2⁹ = 121359827 is a prime.

It is not a weakly prime, because it can be changed into another prime (121360039) 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 as a sum of consecutive naturals, namely, 60680169 + 60680170.

It is an arithmetic number, because the mean of its divisors is an integer number (60680170).

Almost surely, 2^121360339 is an apocalyptic number.

121360339 is a deficient number, since it is larger than the sum of its proper divisors (1).

121360339 is an equidigital number, since it uses as much as digits as its factorization.

121360339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 121360339 is about 11016.3668693449. The cubic root of 121360339 is about 495.0992407219.

The spelling of 121360339 in words is "one hundred twenty-one million, three hundred sixty thousand, three hundred thirty-nine".