11012021200112 has 20 divisors (see below), whose sum is σ = 21335967691920. Its totient is φ = 5505965021568.

The previous prime is 11012021200109. The next prime is 11012021200151. The reversal of 11012021200112 is 21100212021011.

11012021200112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11012021200112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811253 + ... + 4762580.

It is an arithmetic number, because the mean of its divisors is an integer number (1066798384596).

Almost surely, 2^{11012021200112} is an apocalyptic number.

It is an amenable number.

11012021200112 is a deficient number, since it is larger than the sum of its proper divisors (10323946491808).

11012021200112 is a wasteful number, since it uses less digits than its factorization.

11012021200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697320 (or 5697314 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11012021200112 its reverse (21100212021011), we get a palindrome (32112233221123).

The spelling of 11012021200112 in words is "eleven trillion, twelve billion, twenty-one million, two hundred thousand, one hundred twelve".