111304420144430 has 32 divisors (see below), whose sum is σ = 200843798538240. Its totient is φ = 44411660203680.

The previous prime is 111304420144429. The next prime is 111304420144451. The reversal of 111304420144430 is 34441024403111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6273131 + ... + 16185209.

It is an arithmetic number, because the mean of its divisors is an integer number (6276368704320).

Almost surely, 2^{111304420144430} is an apocalyptic number.

111304420144430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111304420144430 is a deficient number, since it is larger than the sum of its proper divisors (89539378393810).

111304420144430 is a wasteful number, since it uses less digits than its factorization.

111304420144430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9914864.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 111304420144430 its reverse (34441024403111), we get a palindrome (145745444547541).

The spelling of 111304420144430 in words is "one hundred eleven trillion, three hundred four billion, four hundred twenty million, one hundred forty-four thousand, four hundred thirty".