111443341230 has 96 divisors (see below), whose sum is σ = 319298275296. Its totient is φ = 26794236672.

The previous prime is 111443341213. The next prime is 111443341241. The reversal of 111443341230 is 32143344111.

It is a junction number, because it is equal to n+sod(n) for n = 111443341194 and 111443341203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1057257 + ... + 1157876.

It is an arithmetic number, because the mean of its divisors is an integer number (3326023701).

Almost surely, 2^111443341230 is an apocalyptic number.

111443341230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111443341230 is an abundant number, since it is smaller than the sum of its proper divisors (207854934066).

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

111443341230 is a wasteful number, since it uses less digits than its factorization.

111443341230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215202 (or 2215199 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 111443341230 its reverse (32143344111), we get a palindrome (143586685341).

The spelling of 111443341230 in words is "one hundred eleven billion, four hundred forty-three million, three hundred forty-one thousand, two hundred thirty".