1111110211112 has 16 divisors (see below), whose sum is σ = 2272725432000. Its totient is φ = 505050095920.

The previous prime is 1111110211097. The next prime is 1111110211157. The reversal of 1111110211112 is 2111120111111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6313126112 + ... + 6313126287.

It is an arithmetic number, because the mean of its divisors is an integer number (142045339500).

Almost surely, 2^{1111110211112} is an apocalyptic number.

It is an amenable number.

1111110211112 is an abundant number, since it is smaller than the sum of its proper divisors (1161615220888).

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

1111110211112 is a wasteful number, since it uses less digits than its factorization.

1111110211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12626252416 (or 12626252412 counting only the distinct ones).

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

Adding to 1111110211112 its reverse (2111120111111), we get a palindrome (3222230322223).

The spelling of 1111110211112 in words is "one trillion, one hundred eleven billion, one hundred ten million, two hundred eleven thousand, one hundred twelve".