111442322010044 has 12 divisors (see below), whose sum is σ = 195370465055304. Its totient is φ = 55622189137104.

The previous prime is 111442322009989. The next prime is 111442322010091. The reversal of 111442322010044 is 440010223244111.

It is a super-2 number, since 2×111442322010044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111442322009989 and 111442322010016.

It is a congruent number.

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, 24742964447 + ... + 24742968950.

It is an arithmetic number, because the mean of its divisors is an integer number (16280872087942).

Almost surely, 2^{111442322010044} is an apocalyptic number.

It is an amenable number.

111442322010044 is a deficient number, since it is larger than the sum of its proper divisors (83928143045260).

111442322010044 is a wasteful number, since it uses less digits than its factorization.

111442322010044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49485933964 (or 49485933962 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 111442322010044 its reverse (440010223244111), we get a palindrome (551452545254155).

The spelling of 111442322010044 in words is "one hundred eleven trillion, four hundred forty-two billion, three hundred twenty-two million, ten thousand, forty-four".