111110133324342 has 32 divisors (see below), whose sum is σ = 222352431784704. Its totient is φ = 37014684458400.

The previous prime is 111110133324331. The next prime is 111110133324343. The reversal of 111110133324342 is 243423331011111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111110133324343) 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, 787213117 + ... + 787354247.

It is an arithmetic number, because the mean of its divisors is an integer number (6948513493272).

Almost surely, 2^{111110133324342} is an apocalyptic number.

111110133324342 is an abundant number, since it is smaller than the sum of its proper divisors (111242298460362).

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

111110133324342 is a wasteful number, since it uses less digits than its factorization.

111110133324342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218244.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 111110133324342 its reverse (243423331011111), we get a palindrome (354533464335453).

The spelling of 111110133324342 in words is "one hundred eleven trillion, one hundred ten billion, one hundred thirty-three million, three hundred twenty-four thousand, three hundred forty-two".