11120101111112 has 64 divisors (see below), whose sum is σ = 24383932087680. Its totient is φ = 4654737787392.

The previous prime is 11120101111061. The next prime is 11120101111129. The reversal of 11120101111112 is 21111110102111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70555148 + ... + 70712580.

It is an arithmetic number, because the mean of its divisors is an integer number (380998938870).

Almost surely, 2^{11120101111112} is an apocalyptic number.

It is an amenable number.

11120101111112 is an abundant number, since it is smaller than the sum of its proper divisors (13263830976568).

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

11120101111112 is a wasteful number, since it uses less digits than its factorization.

11120101111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186822 (or 186818 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 11120101111112 its reverse (21111110102111), we get a palindrome (32231211213223).

The spelling of 11120101111112 in words is "eleven trillion, one hundred twenty billion, one hundred one million, one hundred eleven thousand, one hundred twelve".