111142230314324 has 36 divisors (see below), whose sum is σ = 215904763925844. Its totient is φ = 50019005520000.

The previous prime is 111142230314299. The next prime is 111142230314351. The reversal of 111142230314324 is 423413032241111.

It can be written as a sum of positive squares in 2 ways, for example, as 87731322250000 + 23410908064324 = 9366500^2 + 4838482^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1136746697 + ... + 1136844464.

Almost surely, 2^{111142230314324} is an apocalyptic number.

It is an amenable number.

111142230314324 is a deficient number, since it is larger than the sum of its proper divisors (104762533611520).

111142230314324 is a wasteful number, since it uses less digits than its factorization.

111142230314324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273591288 (or 2273591275 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 111142230314324 its reverse (423413032241111), we get a palindrome (534555262555435).

The spelling of 111142230314324 in words is "one hundred eleven trillion, one hundred forty-two billion, two hundred thirty million, three hundred fourteen thousand, three hundred twenty-four".