111652321426 has 16 divisors (see below), whose sum is σ = 167638589568. Its totient is φ = 55772820000.

The previous prime is 111652321423. The next prime is 111652321427. The reversal of 111652321426 is 624123256111.

111652321426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111652321391 and 111652321400.

It is not an unprimeable number, because it can be changed into a prime (111652321423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12469251 + ... + 12478201.

It is an arithmetic number, because the mean of its divisors is an integer number (10477411848).

Almost surely, 2^111652321426 is an apocalyptic number.

111652321426 is a deficient number, since it is larger than the sum of its proper divisors (55986268142).

111652321426 is a wasteful number, since it uses less digits than its factorization.

111652321426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14217.

The product of its digits is 17280, while the sum is 34.

Adding to 111652321426 its reverse (624123256111), we get a palindrome (735775577537).

The spelling of 111652321426 in words is "one hundred eleven billion, six hundred fifty-two million, three hundred twenty-one thousand, four hundred twenty-six".