111244241202 has 16 divisors (see below), whose sum is σ = 222618689280. Its totient is φ = 37059712592.

The previous prime is 111244241201. The next prime is 111244241219. The reversal of 111244241202 is 202142442111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111244241201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414178 + ... + 5434685.

It is an arithmetic number, because the mean of its divisors is an integer number (13913668080).

Almost surely, 2^111244241202 is an apocalyptic number.

111244241202 is an abundant number, since it is smaller than the sum of its proper divisors (111374448078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111244241202 is a wasteful number, since it uses less digits than its factorization.

111244241202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10850577.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 111244241202 its reverse (202142442111), we get a palindrome (313386683313).

The spelling of 111244241202 in words is "one hundred eleven billion, two hundred forty-four million, two hundred forty-one thousand, two hundred two".