2123882304 has 28 divisors (see below), whose sum is σ = 5619439104. Its totient is φ = 707960704.

The previous prime is 2123882291. The next prime is 2123882311. The reversal of 2123882304 is 4032883212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5530752 + ... + 5531135.

Almost surely, 2^2123882304 is an apocalyptic number.

2123882304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2123882304 is an abundant number, since it is smaller than the sum of its proper divisors (3495556800).

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

2123882304 is a wasteful number, since it uses less digits than its factorization.

2123882304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11061902 (or 11061892 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 2123882304 is about 46085.5975766833. The cubic root of 2123882304 is about 1285.4153510025.

The spelling of 2123882304 in words is "two billion, one hundred twenty-three million, eight hundred eighty-two thousand, three hundred four".