20241303021 has 12 divisors (see below), whose sum is σ = 29240547648. Its totient is φ = 13492766664.

The previous prime is 20241303001. The next prime is 20241303023. The reversal of 20241303021 is 12030314202.

20241303021 is a `hidden beast` number, since 202 + 413 + 0 + 30 + 21 = 666.

It is not a de Polignac number, because 20241303021 - 2⁵ = 20241302989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20241302985 and 20241303003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241303023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26485 + ... + 202938.

It is an arithmetic number, because the mean of its divisors is an integer number (2436712304).

Almost surely, 2^20241303021 is an apocalyptic number.

It is an amenable number.

20241303021 is a deficient number, since it is larger than the sum of its proper divisors (8999244627).

20241303021 is a wasteful number, since it uses less digits than its factorization.

20241303021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239232 (or 239229 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20241303021 its reverse (12030314202), we get a palindrome (32271617223).

The spelling of 20241303021 in words is "twenty billion, two hundred forty-one million, three hundred three thousand, twenty-one".