2421241031 has 16 divisors (see below), whose sum is σ = 2803053600. Its totient is φ = 2066964480.

The previous prime is 2421241021. The next prime is 2421241061. The reversal of 2421241031 is 1301421242.

It is a cyclic number.

It is not a de Polignac number, because 2421241031 - 2¹⁸ = 2420978887 is a prime.

It is a super-2 number, since 2×2421241031² = 11724816260395885922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2421240994 and 2421241012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421241021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69545 + ... + 98381.

It is an arithmetic number, because the mean of its divisors is an integer number (175190850).

Almost surely, 2^2421241031 is an apocalyptic number.

2421241031 is a deficient number, since it is larger than the sum of its proper divisors (381812569).

2421241031 is a wasteful number, since it uses less digits than its factorization.

2421241031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29314.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2421241031 is about 49206.1076595172. The cubic root of 2421241031 is about 1342.8041506352.

Adding to 2421241031 its reverse (1301421242), we get a palindrome (3722662273).

The spelling of 2421241031 in words is "two billion, four hundred twenty-one million, two hundred forty-one thousand, thirty-one".