20241204331 has 4 divisors (see below), whose sum is σ = 20241566064. Its totient is φ = 20240842600.

The previous prime is 20241204323. The next prime is 20241204359. The reversal of 20241204331 is 13340214202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20241204331 - 2³ = 20241204323 is a prime.

It is a super-2 number, since 2×20241204331² (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 (20241204301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77080 + ... + 215461.

It is an arithmetic number, because the mean of its divisors is an integer number (5060391516).

Almost surely, 2^20241204331 is an apocalyptic number.

20241204331 is a deficient number, since it is larger than the sum of its proper divisors (361733).

20241204331 is an equidigital number, since it uses as much as digits as its factorization.

20241204331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361732.

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

Adding to 20241204331 its reverse (13340214202), we get a palindrome (33581418533).

The spelling of 20241204331 in words is "twenty billion, two hundred forty-one million, two hundred four thousand, three hundred thirty-one".