2299326020 has 12 divisors (see below), whose sum is σ = 4828584684. Its totient is φ = 919730400.

The previous prime is 2299326019. The next prime is 2299326023. The reversal of 2299326020 is 206239922.

It can be written as a sum of positive squares in 2 ways, for example, as 723394816 + 1575931204 = 26896^2 + 39698^2 .

It is not an unprimeable number, because it can be changed into a prime (2299326023) 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, 57483131 + ... + 57483170.

It is an arithmetic number, because the mean of its divisors is an integer number (402382057).

Almost surely, 2^2299326020 is an apocalyptic number.

2299326020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2299326020 is an abundant number, since it is smaller than the sum of its proper divisors (2529258664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2299326020 is a wasteful number, since it uses less digits than its factorization.

2299326020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114966310 (or 114966308 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 2299326020 is about 47951.2879910436. The cubic root of 2299326020 is about 1319.8771732973.

The spelling of 2299326020 in words is "two billion, two hundred ninety-nine million, three hundred twenty-six thousand, twenty".