11110120210112 has 56 divisors (see below), whose sum is σ = 27486725986560. Its totient is φ = 4328618261760.

The previous prime is 11110120210103. The next prime is 11110120210117. The reversal of 11110120210112 is 21101202101111.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×11110120210112² (a number of 27 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (11110120210117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127239412 + ... + 1127249267.

Almost surely, 2^{11110120210112} is an apocalyptic number.

It is an amenable number.

11110120210112 is an abundant number, since it is smaller than the sum of its proper divisors (16376605776448).

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

11110120210112 is a wasteful number, since it uses less digits than its factorization.

11110120210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254488709 (or 2254488699 counting only the distinct ones).

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

Adding to 11110120210112 its reverse (21101202101111), we get a palindrome (32211322311223).

The spelling of 11110120210112 in words is "eleven trillion, one hundred ten billion, one hundred twenty million, two hundred ten thousand, one hundred twelve".