120466121 has 2 divisors, whose sum is σ = 120466122. Its totient is φ = 120466120.

The previous prime is 120466069. The next prime is 120466127. The reversal of 120466121 is 121664021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93799225 + 26666896 = 9685^2 + 5164^2 .

It is a cyclic number.

It is not a de Polignac number, because 120466121 - 2¹⁰ = 120465097 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (120466127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60233060 + 60233061.

It is an arithmetic number, because the mean of its divisors is an integer number (60233061).

Almost surely, 2^120466121 is an apocalyptic number.

It is an amenable number.

120466121 is a deficient number, since it is larger than the sum of its proper divisors (1).

120466121 is an equidigital number, since it uses as much as digits as its factorization.

120466121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 120466121 is about 10975.7059454051. The cubic root of 120466121 is about 493.8802304343.

The spelling of 120466121 in words is "one hundred twenty million, four hundred sixty-six thousand, one hundred twenty-one".