2424103021 has 2 divisors, whose sum is σ = 2424103022. Its totient is φ = 2424103020.

The previous prime is 2424102931. The next prime is 2424103051. The reversal of 2424103021 is 1203014242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1976780521 + 447322500 = 44461^2 + 21150^2 .

It is a cyclic number.

It is not a de Polignac number, because 2424103021 - 2¹⁹ = 2423578733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2424103021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424103051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212051510 + 1212051511.

It is an arithmetic number, because the mean of its divisors is an integer number (1212051511).

Almost surely, 2^2424103021 is an apocalyptic number.

It is an amenable number.

2424103021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424103021 is an equidigital number, since it uses as much as digits as its factorization.

2424103021 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2424103021 is about 49235.1807247622. The cubic root of 2424103021 is about 1343.3330225062. Note that the first 3 decimals are identical.

Adding to 2424103021 its reverse (1203014242), we get a palindrome (3627117263).

The spelling of 2424103021 in words is "two billion, four hundred twenty-four million, one hundred three thousand, twenty-one".