111034411040 has 96 divisors (see below), whose sum is σ = 300086809344. Its totient is φ = 38031621120.

The previous prime is 111034411039. The next prime is 111034411043. The reversal of 111034411040 is 40114430111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (111034411043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106642 + ... + 1202798.

It is an arithmetic number, because the mean of its divisors is an integer number (3125904264).

Almost surely, 2^111034411040 is an apocalyptic number.

111034411040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111034411040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150043404672).

111034411040 is an abundant number, since it is smaller than the sum of its proper divisors (189052398304).

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

111034411040 is a wasteful number, since it uses less digits than its factorization.

111034411040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97210 (or 97202 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111034411040 its reverse (40114430111), we get a palindrome (151148841151).

The spelling of 111034411040 in words is "one hundred eleven billion, thirty-four million, four hundred eleven thousand, forty".