113044211 has 4 divisors (see below), whose sum is σ = 129193392. Its totient is φ = 96895032.

The previous prime is 113044189. The next prime is 113044219. The reversal of 113044211 is 112440311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113044211 - 2¹⁸ = 112782067 is a prime.

It is a super-3 number, since 3×113044211³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113044211.

It is not an unprimeable number, because it can be changed into a prime (113044219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8074580 + ... + 8074593.

It is an arithmetic number, because the mean of its divisors is an integer number (32298348).

Almost surely, 2^113044211 is an apocalyptic number.

113044211 is a deficient number, since it is larger than the sum of its proper divisors (16149181).

113044211 is an equidigital number, since it uses as much as digits as its factorization.

113044211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16149180.

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

The square root of 113044211 is about 10632.2251198891. The cubic root of 113044211 is about 483.5218552204.

Adding to 113044211 its reverse (112440311), we get a palindrome (225484522).

The spelling of 113044211 in words is "one hundred thirteen million, forty-four thousand, two hundred eleven".