111042607882 has 8 divisors (see below), whose sum is σ = 166569991200. Its totient is φ = 55519277484.

The previous prime is 111042607777. The next prime is 111042607883. The reversal of 111042607882 is 288706240111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (111042607883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943782 + ... + 1054897.

It is an arithmetic number, because the mean of its divisors is an integer number (20821248900).

Almost surely, 2^111042607882 is an apocalyptic number.

111042607882 is a deficient number, since it is larger than the sum of its proper divisors (55527383318).

111042607882 is a wasteful number, since it uses less digits than its factorization.

111042607882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026460.

The product of its (nonzero) digits is 43008, while the sum is 40.

Adding to 111042607882 its reverse (288706240111), we get a palindrome (399748847993).

The spelling of 111042607882 in words is "one hundred eleven billion, forty-two million, six hundred seven thousand, eight hundred eighty-two".