113225334242 has 16 divisors (see below), whose sum is σ = 179222695200. Its totient is φ = 53499297600.

The previous prime is 113225334221. The next prime is 113225334307. The reversal of 113225334242 is 242433522311.

It is a junction number, because it is equal to n+sod(n) for n = 113225334199 and 113225334208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3699992 + ... + 3730467.

It is an arithmetic number, because the mean of its divisors is an integer number (11201418450).

Almost surely, 2^113225334242 is an apocalyptic number.

113225334242 is a deficient number, since it is larger than the sum of its proper divisors (65997360958).

113225334242 is a wasteful number, since it uses less digits than its factorization.

113225334242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7430881.

The product of its digits is 34560, while the sum is 32.

Adding to 113225334242 its reverse (242433522311), we get a palindrome (355658856553).

The spelling of 113225334242 in words is "one hundred thirteen billion, two hundred twenty-five million, three hundred thirty-four thousand, two hundred forty-two".