20113341 has 8 divisors (see below), whose sum is σ = 27324000. Its totient is φ = 13155792.

The previous prime is 20113337. The next prime is 20113367. The reversal of 20113341 is 14331102.

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

It is not a de Polignac number, because 20113341 - 2² = 20113337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20113341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20113391) 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, 63091 + ... + 63408.

It is an arithmetic number, because the mean of its divisors is an integer number (3415500).

Almost surely, 2^20113341 is an apocalyptic number.

It is an amenable number.

20113341 is a deficient number, since it is larger than the sum of its proper divisors (7210659).

20113341 is a wasteful number, since it uses less digits than its factorization.

20113341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126555.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 20113341 is about 4484.7899616370. The cubic root of 20113341 is about 271.9535541009.

Adding to 20113341 its reverse (14331102), we get a palindrome (34444443).

The spelling of 20113341 in words is "twenty million, one hundred thirteen thousand, three hundred forty-one".