113042226 has 16 divisors (see below), whose sum is σ = 246637728. Its totient is φ = 34255200.

The previous prime is 113042219. The next prime is 113042243. The reversal of 113042226 is 622240311.

It is a super-3 number, since 3×113042226³ (a number of 25 digits) contains 333 as substring.

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, 856315 + ... + 856446.

It is an arithmetic number, because the mean of its divisors is an integer number (15414858).

Almost surely, 2^113042226 is an apocalyptic number.

113042226 is an abundant number, since it is smaller than the sum of its proper divisors (133595502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113042226 is a wasteful number, since it uses less digits than its factorization.

113042226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712777.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 113042226 is about 10632.1317711925. The cubic root of 113042226 is about 483.5190250696.

Adding to 113042226 its reverse (622240311), we get a palindrome (735282537).

It can be divided in two parts, 11304 and 2226, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 113042226 in words is "one hundred thirteen million, forty-two thousand, two hundred twenty-six".