11101201110112 has 48 divisors (see below), whose sum is σ = 22019276179152. Its totient is φ = 5509113326080.

The previous prime is 11101201109963. The next prime is 11101201110143. The reversal of 11101201110112 is 21101110210111.

It is a super-2 number, since 2×11101201110112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11101201110092 and 11101201110101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1541562 + ... + 4957702.

It is an arithmetic number, because the mean of its divisors is an integer number (458734920399).

Almost surely, 2^{11101201110112} is an apocalyptic number.

It is an amenable number.

11101201110112 is a deficient number, since it is larger than the sum of its proper divisors (10918075069040).

11101201110112 is a wasteful number, since it uses less digits than its factorization.

11101201110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416911 (or 3416903 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11101201110112 its reverse (21101110210111), we get a palindrome (32202311320223).

Subtracting 11101201110112 from its reverse (21101110210111), we obtain a palindrome (9999909099999).

The spelling of 11101201110112 in words is "eleven trillion, one hundred one billion, two hundred one million, one hundred ten thousand, one hundred twelve".