1120112111080 has 32 divisors (see below), whose sum is σ = 2522858595840. Its totient is φ = 447581494080.

The previous prime is 1120112111077. The next prime is 1120112111081. The reversal of 1120112111080 is 801112110211.

It is a happy number.

It is a super-2 number, since 2×1120112111080² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120112111081) 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, 14440536 + ... + 14517895.

It is an arithmetic number, because the mean of its divisors is an integer number (78839331120).

Almost surely, 2^{1120112111080} is an apocalyptic number.

1120112111080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120112111080 is an abundant number, since it is smaller than the sum of its proper divisors (1402746484760).

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

1120112111080 is a wasteful number, since it uses less digits than its factorization.

1120112111080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28959409 (or 28959405 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 19.

Adding to 1120112111080 its reverse (801112110211), we get a palindrome (1921224221291).

The spelling of 1120112111080 in words is "one trillion, one hundred twenty billion, one hundred twelve million, one hundred eleven thousand, eighty".