113124041 has 4 divisors (see below), whose sum is σ = 117024900. Its totient is φ = 109223184.

The previous prime is 113124031. The next prime is 113124049. The reversal of 113124041 is 140421311.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 93799225 + 19324816 = 9685^2 + 4396^2 .

It is a cyclic number.

It is not a de Polignac number, because 113124041 - 2⁶ = 113123977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113124049) 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, 1950386 + ... + 1950443.

It is an arithmetic number, because the mean of its divisors is an integer number (29256225).

Almost surely, 2^113124041 is an apocalyptic number.

It is an amenable number.

113124041 is a deficient number, since it is larger than the sum of its proper divisors (3900859).

113124041 is an equidigital number, since it uses as much as digits as its factorization.

113124041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900858.

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

The square root of 113124041 is about 10635.9786103583. The cubic root of 113124041 is about 483.6356468859.

Adding to 113124041 its reverse (140421311), we get a palindrome (253545352).

The spelling of 113124041 in words is "one hundred thirteen million, one hundred twenty-four thousand, forty-one".