1112111102088 has 48 divisors (see below), whose sum is σ = 3442248650880. Its totient is φ = 317746029024.

The previous prime is 1112111102087. The next prime is 1112111102143. The reversal of 1112111102088 is 8802011112111.

It is a super-2 number, since 2×1112111102088² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1112111102087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1103284320 + ... + 1103285327.

It is an arithmetic number, because the mean of its divisors is an integer number (71713513560).

Almost surely, 2^{1112111102088} is an apocalyptic number.

1112111102088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1112111102088 is an abundant number, since it is smaller than the sum of its proper divisors (2330137548792).

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

1112111102088 is a wasteful number, since it uses less digits than its factorization.

1112111102088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206569666 (or 2206569659 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 27.

Adding to 1112111102088 its reverse (8802011112111), we get a palindrome (9914122214199).

The spelling of 1112111102088 in words is "one trillion, one hundred twelve billion, one hundred eleven million, one hundred two thousand, eighty-eight".