113411222 has 4 divisors (see below), whose sum is σ = 170116836. Its totient is φ = 56705610.

The previous prime is 113411213. The next prime is 113411227. The reversal of 113411222 is 222114311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222114311 = 12401 ⋅17911.

It is a self number, because there is not a number n which added to its sum of digits gives 113411222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113411227) 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 as a sum of consecutive naturals, namely, 28352804 + ... + 28352807.

It is an arithmetic number, because the mean of its divisors is an integer number (42529209).

Almost surely, 2^113411222 is an apocalyptic number.

113411222 is a deficient number, since it is larger than the sum of its proper divisors (56705614).

113411222 is an equidigital number, since it uses as much as digits as its factorization.

113411222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56705613.

The product of its digits is 96, while the sum is 17.

The square root of 113411222 is about 10649.4705032692. The cubic root of 113411222 is about 484.0445596795.

Adding to 113411222 its reverse (222114311), we get a palindrome (335525533).

The spelling of 113411222 in words is "one hundred thirteen million, four hundred eleven thousand, two hundred twenty-two".