2421304011 has 48 divisors (see below), whose sum is σ = 4140085248. Its totient is φ = 1334404800.

The previous prime is 2421303979. The next prime is 2421304019. The reversal of 2421304011 is 1104031242.

It is not a de Polignac number, because 2421304011 - 2⁵ = 2421303979 is a prime.

It is a super-2 number, since 2×2421304011² = 11725426227369376242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2421304019) 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 47 ways as a sum of consecutive naturals, for example, 617146 + ... + 621056.

It is an arithmetic number, because the mean of its divisors is an integer number (86251776).

Almost surely, 2^2421304011 is an apocalyptic number.

2421304011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2421304011 is a deficient number, since it is larger than the sum of its proper divisors (1718781237).

2421304011 is a wasteful number, since it uses less digits than its factorization.

2421304011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272 (or 4269 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2421304011 is about 49206.7476165617. The cubic root of 2421304011 is about 1342.8157932971.

Adding to 2421304011 its reverse (1104031242), we get a palindrome (3525335253).

The spelling of 2421304011 in words is "two billion, four hundred twenty-one million, three hundred four thousand, eleven".