111133414240442 has 16 divisors (see below), whose sum is σ = 181855584820800. Its totient is φ = 50514936354240.

The previous prime is 111133414240441. The next prime is 111133414240469. The reversal of 111133414240442 is 244042414331111.

It is not an unprimeable number, because it can be changed into a prime (111133414240441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8048942 + ... + 16942617.

It is an arithmetic number, because the mean of its divisors is an integer number (11365974051300).

Almost surely, 2^{111133414240442} is an apocalyptic number.

111133414240442 is a deficient number, since it is larger than the sum of its proper divisors (70722170580358).

111133414240442 is a wasteful number, since it uses less digits than its factorization.

111133414240442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25193701.

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 111133414240442 its reverse (244042414331111), we get a palindrome (355175828571553).

The spelling of 111133414240442 in words is "one hundred eleven trillion, one hundred thirty-three billion, four hundred fourteen million, two hundred forty thousand, four hundred forty-two".