113144141 has 8 divisors (see below), whose sum is σ = 127411968. Its totient is φ = 99540000.

The previous prime is 113144093. The next prime is 113144147. The reversal of 113144141 is 141441311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113144141 - 2²² = 108949837 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 (113144147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165560 + ... + 166241.

It is an arithmetic number, because the mean of its divisors is an integer number (15926496).

Almost surely, 2^113144141 is an apocalyptic number.

113144141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113144141 is a deficient number, since it is larger than the sum of its proper divisors (14267827).

113144141 is a wasteful number, since it uses less digits than its factorization.

113144141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331843.

The product of its digits is 192, while the sum is 20.

The square root of 113144141 is about 10636.9234743886. The cubic root of 113144141 is about 483.6642894884.

Adding to 113144141 its reverse (141441311), we get a palindrome (254585452).

The spelling of 113144141 in words is "one hundred thirteen million, one hundred forty-four thousand, one hundred forty-one".