111103234422 has 16 divisors (see below), whose sum is σ = 222488824512. Its totient is φ = 36987352200.

The previous prime is 111103234391. The next prime is 111103234427. The reversal of 111103234422 is 224432301111.

111103234422 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 = 111103234392 and 111103234401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111103234427) 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, 11759704 + ... + 11769147.

It is an arithmetic number, because the mean of its divisors is an integer number (13905551532).

Almost surely, 2^111103234422 is an apocalyptic number.

111103234422 is an abundant number, since it is smaller than the sum of its proper divisors (111385590090).

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

111103234422 is a wasteful number, since it uses less digits than its factorization.

111103234422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23529643.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 111103234422 its reverse (224432301111), we get a palindrome (335535535533).

The spelling of 111103234422 in words is "one hundred eleven billion, one hundred three million, two hundred thirty-four thousand, four hundred twenty-two".