111362112106 has 16 divisors (see below), whose sum is σ = 190989141120. Its totient is φ = 47705953680.

The previous prime is 111362112089. The next prime is 111362112139. The reversal of 111362112106 is 601211263111.

It is an unprimeable number.

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, 1688641 + ... + 1753348.

It is an arithmetic number, because the mean of its divisors is an integer number (11936821320).

Almost surely, 2^111362112106 is an apocalyptic number.

111362112106 is a deficient number, since it is larger than the sum of its proper divisors (79627029014).

111362112106 is a wasteful number, since it uses less digits than its factorization.

111362112106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444309.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 111362112106 its reverse (601211263111), we get a palindrome (712573375217).

The spelling of 111362112106 in words is "one hundred eleven billion, three hundred sixty-two million, one hundred twelve thousand, one hundred six".