111223543034 has 8 divisors (see below), whose sum is σ = 175616120640. Its totient is φ = 52684836156.

The previous prime is 111223542973. The next prime is 111223543043. The reversal of 111223543034 is 430345322111.

111223543034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 = 111223542988 and 111223543006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463467634 + ... + 1463467709.

It is an arithmetic number, because the mean of its divisors is an integer number (21952015080).

Almost surely, 2^111223543034 is an apocalyptic number.

111223543034 is a deficient number, since it is larger than the sum of its proper divisors (64392577606).

111223543034 is a wasteful number, since it uses less digits than its factorization.

111223543034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926935364.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 111223543034 its reverse (430345322111), we get a palindrome (541568865145).

The spelling of 111223543034 in words is "one hundred eleven billion, two hundred twenty-three million, five hundred forty-three thousand, thirty-four".