120321283 has 2 divisors, whose sum is σ = 120321284. Its totient is φ = 120321282.

The previous prime is 120321277. The next prime is 120321287. The reversal of 120321283 is 382123021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120321283 - 2²¹ = 118224131 is a prime.

It is a super-2 number, since 2×120321283² = 28954422285532178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120321287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60160641 + 60160642.

It is an arithmetic number, because the mean of its divisors is an integer number (60160642).

Almost surely, 2^120321283 is an apocalyptic number.

120321283 is a deficient number, since it is larger than the sum of its proper divisors (1).

120321283 is an equidigital number, since it uses as much as digits as its factorization.

120321283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 120321283 is about 10969.1058432308. The cubic root of 120321283 is about 493.6822181589.

The spelling of 120321283 in words is "one hundred twenty million, three hundred twenty-one thousand, two hundred eighty-three".