111321141324 has 48 divisors (see below), whose sum is σ = 263734464000. Its totient is φ = 36538197696.

The previous prime is 111321141319. The next prime is 111321141331. The reversal of 111321141324 is 423141123111.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 111321141294 and 111321141303.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2022237 + ... + 2076555.

It is an arithmetic number, because the mean of its divisors is an integer number (5494468000).

Almost surely, 2^111321141324 is an apocalyptic number.

It is an amenable number.

111321141324 is an abundant number, since it is smaller than the sum of its proper divisors (152413322676).

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

111321141324 is a wasteful number, since it uses less digits than its factorization.

111321141324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56942 (or 56940 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

Adding to 111321141324 its reverse (423141123111), we get a palindrome (534462264435).

The spelling of 111321141324 in words is "one hundred eleven billion, three hundred twenty-one million, one hundred forty-one thousand, three hundred twenty-four".