10001011011112 has 64 divisors (see below), whose sum is σ = 21032884051200. Its totient is φ = 4418672256000.

The previous prime is 10001011011109. The next prime is 10001011011179. The reversal of 10001011011112 is 21111011010001.

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 15 ways as a sum of consecutive naturals, for example, 4136437 + ... + 6091972.

It is an arithmetic number, because the mean of its divisors is an integer number (328638813300).

Almost surely, 2^{10001011011112} is an apocalyptic number.

It is an amenable number.

10001011011112 is an abundant number, since it is smaller than the sum of its proper divisors (11031873040088).

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

10001011011112 is a wasteful number, since it uses less digits than its factorization.

10001011011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10228738 (or 10228734 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 10001011011112 its reverse (21111011010001), we get a palindrome (31112022021113).

The spelling of 10001011011112 in words is "ten trillion, one billion, eleven million, eleven thousand, one hundred twelve".