111403242202 has 16 divisors (see below), whose sum is σ = 191591068032. Its totient is φ = 47590726320.

The previous prime is 111403242173. The next prime is 111403242227. The reversal of 111403242202 is 202242304111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12788853 + ... + 12797560.

It is an arithmetic number, because the mean of its divisors is an integer number (11974441752).

Almost surely, 2^111403242202 is an apocalyptic number.

111403242202 is a deficient number, since it is larger than the sum of its proper divisors (80187825830).

111403242202 is a wasteful number, since it uses less digits than its factorization.

111403242202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25586733.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 111403242202 its reverse (202242304111), we get a palindrome (313645546313).

The spelling of 111403242202 in words is "one hundred eleven billion, four hundred three million, two hundred forty-two thousand, two hundred two".