2421024311 has 4 divisors (see below), whose sum is σ = 2421289512. Its totient is φ = 2420759112.

The previous prime is 2421024271. The next prime is 2421024317. The reversal of 2421024311 is 1134201242.

2421024311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2421024311 is a prime.

It is a super-2 number, since 2×2421024311² = 11722717428906049442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421024317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118400 + ... + 137333.

It is an arithmetic number, because the mean of its divisors is an integer number (605322378).

Almost surely, 2^2421024311 is an apocalyptic number.

2421024311 is a deficient number, since it is larger than the sum of its proper divisors (265201).

2421024311 is an equidigital number, since it uses as much as digits as its factorization.

2421024311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265200.

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

The square root of 2421024311 is about 49203.9054445884. The cubic root of 2421024311 is about 1342.7640856169.

Adding to 2421024311 its reverse (1134201242), we get a palindrome (3555225553).

The spelling of 2421024311 in words is "two billion, four hundred twenty-one million, twenty-four thousand, three hundred eleven".