11102011122112 has 112 divisors (see below), whose sum is σ = 25032746073600. Its totient is φ = 4856746245120.

The previous prime is 11102011122067. The next prime is 11102011122269. The reversal of 11102011122112 is 21122111020111.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 6032964 + ... + 7655107.

Almost surely, 2^{11102011122112} is an apocalyptic number.

It is an amenable number.

11102011122112 is an abundant number, since it is smaller than the sum of its proper divisors (13930734951488).

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

11102011122112 is a wasteful number, since it uses less digits than its factorization.

11102011122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13688154 (or 13688144 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 11102011122112 its reverse (21122111020111), we get a palindrome (32224122142223).

The spelling of 11102011122112 in words is "eleven trillion, one hundred two billion, eleven million, one hundred twenty-two thousand, one hundred twelve".