121017059 has 2 divisors, whose sum is σ = 121017060. Its totient is φ = 121017058.

The previous prime is 121017041. The next prime is 121017077. The reversal of 121017059 is 950710121.

It is a balanced prime because it is at equal distance from previous prime (121017041) and next prime (121017077).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121017059 is a prime.

It is not a weakly prime, because it can be changed into another prime (121017079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60508529 + 60508530.

It is an arithmetic number, because the mean of its divisors is an integer number (60508530).

Almost surely, 2^121017059 is an apocalyptic number.

121017059 is a deficient number, since it is larger than the sum of its proper divisors (1).

121017059 is an equidigital number, since it uses as much as digits as its factorization.

121017059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 121017059 is about 11000.7753817629. The cubic root of 121017059 is about 494.6319871185.

The spelling of 121017059 in words is "one hundred twenty-one million, seventeen thousand, fifty-nine".