113225342522 has 16 divisors (see below), whose sum is σ = 180468459432. Its totient is φ = 53092892160.

The previous prime is 113225342513. The next prime is 113225342537. The reversal of 113225342522 is 225243522311.

It can be written as a sum of positive squares in 4 ways, for example, as 113137376881 + 87965641 = 336359^2 + 9379^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5915993 + ... + 5935100.

Almost surely, 2^113225342522 is an apocalyptic number.

113225342522 is a deficient number, since it is larger than the sum of its proper divisors (67243116910).

113225342522 is a wasteful number, since it uses less digits than its factorization.

113225342522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11851393.

The product of its digits is 28800, while the sum is 32.

Adding to 113225342522 its reverse (225243522311), we get a palindrome (338468864833).

The spelling of 113225342522 in words is "one hundred thirteen billion, two hundred twenty-five million, three hundred forty-two thousand, five hundred twenty-two".