28803750122 has 64 divisors (see below), whose sum is σ = 51348971520. Its totient is φ = 11862293184.

The previous prime is 28803750119. The next prime is 28803750133. The reversal of 28803750122 is 22105730882.

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 31 ways as a sum of consecutive naturals, for example, 13439783 + ... + 13441925.

It is an arithmetic number, because the mean of its divisors is an integer number (802327680).

Almost surely, 2^28803750122 is an apocalyptic number.

28803750122 is a deficient number, since it is larger than the sum of its proper divisors (22545221398).

28803750122 is a wasteful number, since it uses less digits than its factorization.

28803750122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 28803750122 in words is "twenty-eight billion, eight hundred three million, seven hundred fifty thousand, one hundred twenty-two".