11012012101112 has 48 divisors (see below), whose sum is σ = 22729967494920. Its totient is φ = 4997794429760.

The previous prime is 11012012101043. The next prime is 11012012101127. The reversal of 11012012101112 is 21110121021011.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 8078498 + ... + 9342705.

Almost surely, 2^{11012012101112} is an apocalyptic number.

It is an amenable number.

11012012101112 is an abundant number, since it is smaller than the sum of its proper divisors (11717955393808).

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

11012012101112 is a wasteful number, since it uses less digits than its factorization.

11012012101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17421884 (or 17421869 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11012012101112 its reverse (21110121021011), we get a palindrome (32122133122123).

The spelling of 11012012101112 in words is "eleven trillion, twelve billion, twelve million, one hundred one thousand, one hundred twelve".