111223040030 has 8 divisors (see below), whose sum is σ = 200201472072. Its totient is φ = 44489216008.

The previous prime is 111223040023. The next prime is 111223040081. The reversal of 111223040030 is 30040322111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111223039990 and 111223040008.

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 3 ways as a sum of consecutive naturals, for example, 5561151992 + ... + 5561152011.

It is an arithmetic number, because the mean of its divisors is an integer number (25025184009).

Almost surely, 2^111223040030 is an apocalyptic number.

111223040030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111223040030 is a deficient number, since it is larger than the sum of its proper divisors (88978432042).

111223040030 is a wasteful number, since it uses less digits than its factorization.

111223040030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11122304010.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 111223040030 its reverse (30040322111), we get a palindrome (141263362141).

The spelling of 111223040030 in words is "one hundred eleven billion, two hundred twenty-three million, forty thousand, thirty".