113033141 has 4 divisors (see below), whose sum is σ = 121728012. Its totient is φ = 104338272.

The previous prime is 113033131. The next prime is 113033143. The reversal of 113033141 is 141330311.

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 11930116 + 101103025 = 3454^2 + 10055^2 .

It is a cyclic number.

It is not a de Polignac number, because 113033141 - 2⁶ = 113033077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113033143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4347416 + ... + 4347441.

It is an arithmetic number, because the mean of its divisors is an integer number (30432003).

Almost surely, 2^113033141 is an apocalyptic number.

It is an amenable number.

113033141 is a deficient number, since it is larger than the sum of its proper divisors (8694871).

113033141 is an equidigital number, since it uses as much as digits as its factorization.

113033141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694870.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 113033141 is about 10631.7045199723. The cubic root of 113033141 is about 483.5060715383.

Adding to 113033141 its reverse (141330311), we get a palindrome (254363452).

The spelling of 113033141 in words is "one hundred thirteen million, thirty-three thousand, one hundred forty-one".