11021011200112 has 20 divisors (see below), whose sum is σ = 21403929425176. Its totient is φ = 5497416509760.

The previous prime is 11021011200049. The next prime is 11021011200151. The reversal of 11021011200112 is 21100211012011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11021011200092 and 11021011200101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818061198 + ... + 818074669.

Almost surely, 2^{11021011200112} is an apocalyptic number.

It is an amenable number.

11021011200112 is a deficient number, since it is larger than the sum of its proper divisors (10382918225064).

11021011200112 is a wasteful number, since it uses less digits than its factorization.

11021011200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636136296 (or 1636136290 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11021011200112 its reverse (21100211012011), we get a palindrome (32121222212123).

The spelling of 11021011200112 in words is "eleven trillion, twenty-one billion, eleven million, two hundred thousand, one hundred twelve".