111430133203230 has 40 divisors (see below), whose sum is σ = 299623247059752. Its totient is φ = 29714702187312.

The previous prime is 111430133203177. The next prime is 111430133203313. The reversal of 111430133203230 is 32302331034111.

111430133203230 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 3 + 0 + 1 + 332 + 0 + 323 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111430133203194 and 111430133203203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 68784032032 + ... + 68784033651.

Almost surely, 2^{111430133203230} is an apocalyptic number.

111430133203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111430133203230 is an abundant number, since it is smaller than the sum of its proper divisors (188193113856522).

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

111430133203230 is a wasteful number, since it uses less digits than its factorization.

111430133203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137568065702 (or 137568065693 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 111430133203230 its reverse (32302331034111), we get a palindrome (143732464237341).

The spelling of 111430133203230 in words is "one hundred eleven trillion, four hundred thirty billion, one hundred thirty-three million, two hundred three thousand, two hundred thirty".