20241301021 has 8 divisors (see below), whose sum is σ = 20602681344. Its totient is φ = 19883077200.

The previous prime is 20241301007. The next prime is 20241301063. The reversal of 20241301021 is 12010314202.

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 20241301021 - 2²¹ = 20239203869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20241300986 and 20241301004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241391021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776185 + ... + 801838.

It is an arithmetic number, because the mean of its divisors is an integer number (2575335168).

Almost surely, 2^20241301021 is an apocalyptic number.

It is an amenable number.

20241301021 is a deficient number, since it is larger than the sum of its proper divisors (361380323).

20241301021 is a wasteful number, since it uses less digits than its factorization.

20241301021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578251.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20241301021 its reverse (12010314202), we get a palindrome (32251615223).

The spelling of 20241301021 in words is "twenty billion, two hundred forty-one million, three hundred one thousand, twenty-one".