11220010111112 has 16 divisors (see below), whose sum is σ = 22950020682000. Its totient is φ = 5100004595920.

The previous prime is 11220010111109. The next prime is 11220010111117. The reversal of 11220010111112 is 21111101002211.

It is not an unprimeable number, because it can be changed into a prime (11220010111117) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 63750057362 + ... + 63750057537.

It is an arithmetic number, because the mean of its divisors is an integer number (1434376292625).

Almost surely, 2^{11220010111112} is an apocalyptic number.

It is an amenable number.

11220010111112 is an abundant number, since it is smaller than the sum of its proper divisors (11730010570888).

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

11220010111112 is a wasteful number, since it uses less digits than its factorization.

11220010111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127500114916 (or 127500114912 counting only the distinct ones).

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

Adding to 11220010111112 its reverse (21111101002211), we get a palindrome (32331111113323).

The spelling of 11220010111112 in words is "eleven trillion, two hundred twenty billion, ten million, one hundred eleven thousand, one hundred twelve".