113422011 has 16 divisors (see below), whose sum is σ = 160662528. Its totient is φ = 70928000.

The previous prime is 113422007. The next prime is 113422019. The reversal of 113422011 is 110224311.

It is a cyclic number.

It is not a de Polignac number, because 113422011 - 2² = 113422007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113422019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12286 + ... + 19436.

It is an arithmetic number, because the mean of its divisors is an integer number (10041408).

Almost surely, 2^113422011 is an apocalyptic number.

113422011 is a deficient number, since it is larger than the sum of its proper divisors (47240517).

113422011 is a wasteful number, since it uses less digits than its factorization.

113422011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7482.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 113422011 is about 10649.9770422288. The cubic root of 113422011 is about 484.0599085168.

Adding to 113422011 its reverse (110224311), we get a palindrome (223646322).

The spelling of 113422011 in words is "one hundred thirteen million, four hundred twenty-two thousand, eleven".