2290120799 has 4 divisors (see below), whose sum is σ = 2293857336. Its totient is φ = 2286384264.

The previous prime is 2290120759. The next prime is 2290120817. The reversal of 2290120799 is 9970210922.

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 2290120799 - 2¹⁶ = 2290055263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2290120739) 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, 1867349 + ... + 1868574.

It is an arithmetic number, because the mean of its divisors is an integer number (573464334).

Almost surely, 2^2290120799 is an apocalyptic number.

2290120799 is a deficient number, since it is larger than the sum of its proper divisors (3736537).

2290120799 is an equidigital number, since it uses as much as digits as its factorization.

2290120799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736536.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 2290120799 is about 47855.2066028348. The cubic root of 2290120799 is about 1318.1134664906.

The spelling of 2290120799 in words is "two billion, two hundred ninety million, one hundred twenty thousand, seven hundred ninety-nine".