20310224041 has 4 divisors (see below), whose sum is σ = 20519607892. Its totient is φ = 20100840192.

The previous prime is 20310224029. The next prime is 20310224057. The reversal of 20310224041 is 14042201302.

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 6087276441 + 14222947600 = 78021^2 + 119260^2 .

It is a cyclic number.

It is not a de Polignac number, because 20310224041 - 2⁵ = 20310224009 is a prime.

It is a super-2 number, since 2×20310224041² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20310224141) 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, 104691780 + ... + 104691973.

It is an arithmetic number, because the mean of its divisors is an integer number (5129901973).

Almost surely, 2^20310224041 is an apocalyptic number.

It is an amenable number.

20310224041 is a deficient number, since it is larger than the sum of its proper divisors (209383851).

20310224041 is an equidigital number, since it uses as much as digits as its factorization.

20310224041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209383850.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20310224041 its reverse (14042201302), we get a palindrome (34352425343).

The spelling of 20310224041 in words is "twenty billion, three hundred ten million, two hundred twenty-four thousand, forty-one".