20241424031 has 8 divisors (see below), whose sum is σ = 20951162400. Its totient is φ = 19532469600.

The previous prime is 20241424019. The next prime is 20241424043. The reversal of 20241424031 is 13042414202.

It is an interprime number because it is at equal distance from previous prime (20241424019) and next prime (20241424043).

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 20241424031 - 2¹⁸ = 20241161887 is a prime.

It is a super-2 number, since 2×20241424031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20241423988 and 20241424006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241424061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143195 + ... + 246956.

It is an arithmetic number, because the mean of its divisors is an integer number (2618895300).

Almost surely, 2^20241424031 is an apocalyptic number.

20241424031 is a deficient number, since it is larger than the sum of its proper divisors (709738369).

20241424031 is a wasteful number, since it uses less digits than its factorization.

20241424031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391969.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20241424031 its reverse (13042414202), we get a palindrome (33283838233).

The spelling of 20241424031 in words is "twenty billion, two hundred forty-one million, four hundred twenty-four thousand, thirty-one".