111130002331202 has 4 divisors (see below), whose sum is σ = 166695003496806. Its totient is φ = 55565001165600.

The previous prime is 111130002331151. The next prime is 111130002331207. The reversal of 111130002331202 is 202133200031111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97205619022681 + 13924383308521 = 9859291^2 + 3731539^2 .

It is not an unprimeable number, because it can be changed into a prime (111130002331207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27782500582799 + ... + 27782500582802.

Almost surely, 2^{111130002331202} is an apocalyptic number.

111130002331202 is a deficient number, since it is larger than the sum of its proper divisors (55565001165604).

111130002331202 is an equidigital number, since it uses as much as digits as its factorization.

111130002331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55565001165603.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111130002331202 its reverse (202133200031111), we get a palindrome (313263202362313).

The spelling of 111130002331202 in words is "one hundred eleven trillion, one hundred thirty billion, two million, three hundred thirty-one thousand, two hundred two".