111410444132 has 12 divisors (see below), whose sum is σ = 209965837116. Its totient is φ = 51420204960.

The previous prime is 111410444113. The next prime is 111410444149. The reversal of 111410444132 is 231444014111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48883441216 + 62527002916 = 221096^2 + 250054^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071254219 + ... + 1071254322.

It is an arithmetic number, because the mean of its divisors is an integer number (17497153093).

Almost surely, 2^111410444132 is an apocalyptic number.

It is an amenable number.

111410444132 is a deficient number, since it is larger than the sum of its proper divisors (98555392984).

111410444132 is a wasteful number, since it uses less digits than its factorization.

111410444132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142508558 (or 2142508556 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 111410444132 its reverse (231444014111), we get a palindrome (342854458243).

The spelling of 111410444132 in words is "one hundred eleven billion, four hundred ten million, four hundred forty-four thousand, one hundred thirty-two".