120313283 has 2 divisors, whose sum is σ = 120313284. Its totient is φ = 120313282.

The previous prime is 120313273. The next prime is 120313309. The reversal of 120313283 is 382313021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120313283 - 2⁸ = 120313027 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120313273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60156641 + 60156642.

It is an arithmetic number, because the mean of its divisors is an integer number (60156642).

Almost surely, 2^120313283 is an apocalyptic number.

120313283 is a deficient number, since it is larger than the sum of its proper divisors (1).

120313283 is an equidigital number, since it uses as much as digits as its factorization.

120313283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120313283 is about 10968.7411766346. The cubic root of 120313283 is about 493.6712764945.

The spelling of 120313283 in words is "one hundred twenty million, three hundred thirteen thousand, two hundred eighty-three".