113603331122 has 6 divisors (see below), whose sum is σ = 170405711679. Its totient is φ = 56801427230.

The previous prime is 113603331089. The next prime is 113603331209. The reversal of 113603331122 is 221133306311.

113603331122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56801665561 + 56801665561 = 238331^2 + 238331^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=238331.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113603331091 and 113603331100.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 357497 + ... + 595827.

Almost surely, 2^113603331122 is an apocalyptic number.

113603331122 is a deficient number, since it is larger than the sum of its proper divisors (56802380557).

113603331122 is an frugal number, since it uses more digits than its factorization.

113603331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476664 (or 238333 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 113603331122 its reverse (221133306311), we get a palindrome (334736637433).

The spelling of 113603331122 in words is "one hundred thirteen billion, six hundred three million, three hundred thirty-one thousand, one hundred twenty-two".