120133193 has 2 divisors, whose sum is σ = 120133194. Its totient is φ = 120133192.

The previous prime is 120133177. The next prime is 120133231. The reversal of 120133193 is 391331021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75550864 + 44582329 = 8692^2 + 6677^2 .

It is a cyclic number.

It is not a de Polignac number, because 120133193 - 2⁴ = 120133177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (120133493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60066596 + 60066597.

It is an arithmetic number, because the mean of its divisors is an integer number (60066597).

Almost surely, 2^120133193 is an apocalyptic number.

It is an amenable number.

120133193 is a deficient number, since it is larger than the sum of its proper divisors (1).

120133193 is an equidigital number, since it uses as much as digits as its factorization.

120133193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 120133193 is about 10960.5288649773. The cubic root of 120133193 is about 493.4248374926.

The spelling of 120133193 in words is "one hundred twenty million, one hundred thirty-three thousand, one hundred ninety-three".