113443022 has 32 divisors (see below), whose sum is σ = 215080704. Its totient is φ = 43588800.

The previous prime is 113443021. The next prime is 113443037. The reversal of 113443022 is 220344311.

It is a junction number, because it is equal to n+sod(n) for n = 113442985 and 113443003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113443021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6197 + ... + 16287.

It is an arithmetic number, because the mean of its divisors is an integer number (6721272).

Almost surely, 2^113443022 is an apocalyptic number.

113443022 is a deficient number, since it is larger than the sum of its proper divisors (101637682).

113443022 is a wasteful number, since it uses less digits than its factorization.

113443022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10184.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 113443022 is about 10650.9634306010. The cubic root of 113443022 is about 484.0897967624.

Adding to 113443022 its reverse (220344311), we get a palindrome (333787333).

The spelling of 113443022 in words is "one hundred thirteen million, four hundred forty-three thousand, twenty-two".