113002141 has 4 divisors (see below), whose sum is σ = 129145312. Its totient is φ = 96858972.

The previous prime is 113002091. The next prime is 113002157. The reversal of 113002141 is 141200311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 113002141 - 2¹¹ = 113000093 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 (113002171) 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, 8071575 + ... + 8071588.

It is an arithmetic number, because the mean of its divisors is an integer number (32286328).

Almost surely, 2^113002141 is an apocalyptic number.

It is an amenable number.

113002141 is a deficient number, since it is larger than the sum of its proper divisors (16143171).

113002141 is an equidigital number, since it uses as much as digits as its factorization.

113002141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16143170.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 113002141 is about 10630.2465164266. The cubic root of 113002141 is about 483.4618660409.

Adding to 113002141 its reverse (141200311), we get a palindrome (254202452).

The spelling of 113002141 in words is "one hundred thirteen million, two thousand, one hundred forty-one".