111350240422 has 8 divisors (see below), whose sum is σ = 167029378056. Its totient is φ = 55673781072.

The previous prime is 111350240389. The next prime is 111350240437. The reversal of 111350240422 is 224042053111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562188 + ... + 733999.

It is an arithmetic number, because the mean of its divisors is an integer number (20878672257).

Almost surely, 2^111350240422 is an apocalyptic number.

111350240422 is a deficient number, since it is larger than the sum of its proper divisors (55679137634).

111350240422 is a wasteful number, since it uses less digits than its factorization.

111350240422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339142.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 111350240422 its reverse (224042053111), we get a palindrome (335392293533).

The spelling of 111350240422 in words is "one hundred eleven billion, three hundred fifty million, two hundred forty thousand, four hundred twenty-two".