28011011000010 has 16 divisors (see below), whose sum is σ = 67226426400096. Its totient is φ = 7469602933328.

The previous prime is 28011010999931. The next prime is 28011011000029. The reversal of 28011011000010 is 1000011011082.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466850183304 + ... + 466850183363.

It is an arithmetic number, because the mean of its divisors is an integer number (4201651650006).

Almost surely, 2^{28011011000010} is an apocalyptic number.

28011011000010 is an abundant number, since it is smaller than the sum of its proper divisors (39215415400086).

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

28011011000010 is a wasteful number, since it uses less digits than its factorization.

28011011000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933700366677.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 28011011000010 its reverse (1000011011082), we get a palindrome (29011022011092).

The spelling of 28011011000010 in words is "twenty-eight trillion, eleven billion, eleven million, ten", and thus it is an aban number and an uban number.