11120100011212 has 12 divisors (see below), whose sum is σ = 19460203403256. Its totient is φ = 5560041896000.

The previous prime is 11120100011201. The next prime is 11120100011221. The reversal of 11120100011212 is 21211000102111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11120100011192 and 11120100011201.

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, 1905603 + ... + 5086405.

It is an arithmetic number, because the mean of its divisors is an integer number (1621683616938).

Almost surely, 2^{11120100011212} is an apocalyptic number.

It is an amenable number.

11120100011212 is a deficient number, since it is larger than the sum of its proper divisors (8340103392044).

11120100011212 is a wasteful number, since it uses less digits than its factorization.

11120100011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4054808 (or 4054806 counting only the distinct ones).

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

Adding to 11120100011212 its reverse (21211000102111), we get a palindrome (32331100113323).

The spelling of 11120100011212 in words is "eleven trillion, one hundred twenty billion, one hundred million, eleven thousand, two hundred twelve".