20334201241 has 4 divisors (see below), whose sum is σ = 20334617892. Its totient is φ = 20333784592.

The previous prime is 20334201203. The next prime is 20334201301. The reversal of 20334201241 is 14210243302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14210243302 = 2 ⋅7105121651.

It can be written as a sum of positive squares in 2 ways, for example, as 8760960000 + 11573241241 = 93600^2 + 107579^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20334201241 is a prime.

It is a super-3 number, since 3×20334201241³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20334201941) 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, 123646 + ... + 236551.

It is an arithmetic number, because the mean of its divisors is an integer number (5083654473).

Almost surely, 2^20334201241 is an apocalyptic number.

It is an amenable number.

20334201241 is a deficient number, since it is larger than the sum of its proper divisors (416651).

20334201241 is an equidigital number, since it uses as much as digits as its factorization.

20334201241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416650.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20334201241 its reverse (14210243302), we get a palindrome (34544444543).

The spelling of 20334201241 in words is "twenty billion, three hundred thirty-four million, two hundred one thousand, two hundred forty-one".