111344002 has 64 divisors (see below), whose sum is σ = 218308608. Its totient is φ = 41328000.

The previous prime is 111343979. The next prime is 111344003. The reversal of 111344002 is 200443111.

It is not an unprimeable number, because it can be changed into a prime (111344003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396102 + ... + 396382.

It is an arithmetic number, because the mean of its divisors is an integer number (3411072).

Almost surely, 2^111344002 is an apocalyptic number.

111344002 is a deficient number, since it is larger than the sum of its proper divisors (106964606).

111344002 is a wasteful number, since it uses less digits than its factorization.

111344002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 111344002 is about 10551.9667361113. The cubic root of 111344002 is about 481.0855091515.

Adding to 111344002 its reverse (200443111), we get a palindrome (311787113).

The spelling of 111344002 in words is "one hundred eleven million, three hundred forty-four thousand, two".