120752299 has 4 divisors (see below), whose sum is σ = 123560536. Its totient is φ = 117944064.

The previous prime is 120752297. The next prime is 120752321. The reversal of 120752299 is 992257021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120752299 - 2¹ = 120752297 is a prime.

It is a super-2 number, since 2×120752299² = 29162235427570802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120752297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1404054 + ... + 1404139.

It is an arithmetic number, because the mean of its divisors is an integer number (30890134).

Almost surely, 2^120752299 is an apocalyptic number.

120752299 is a deficient number, since it is larger than the sum of its proper divisors (2808237).

120752299 is an equidigital number, since it uses as much as digits as its factorization.

120752299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808236.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 120752299 is about 10988.7350955422. The cubic root of 120752299 is about 494.2710066482.

The spelling of 120752299 in words is "one hundred twenty million, seven hundred fifty-two thousand, two hundred ninety-nine".