113222314442 has 16 divisors (see below), whose sum is σ = 170482704072. Its totient is φ = 56394973440.

The previous prime is 113222314441. The next prime is 113222314451. The reversal of 113222314442 is 244413222311.

It can be written as a sum of positive squares in 4 ways, for example, as 63519624961 + 49702689481 = 252031^2 + 222941^2 .

It is not an unprimeable number, because it can be changed into a prime (113222314441) by changing a digit.

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, 958958 + ... + 1070534.

Almost surely, 2^113222314442 is an apocalyptic number.

113222314442 is a deficient number, since it is larger than the sum of its proper divisors (57260389630).

113222314442 is a wasteful number, since it uses less digits than its factorization.

113222314442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113513.

The product of its digits is 9216, while the sum is 29.

Adding to 113222314442 its reverse (244413222311), we get a palindrome (357635536753).

The spelling of 113222314442 in words is "one hundred thirteen billion, two hundred twenty-two million, three hundred fourteen thousand, four hundred forty-two".