2321424442003 has 8 divisors (see below), whose sum is σ = 2324383240608. Its totient is φ = 2318466227904.

The previous prime is 2321424441983. The next prime is 2321424442019. The reversal of 2321424442003 is 3002444241232.

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 2321424442003 - 2⁹ = 2321424441491 is a prime.

It is a super-2 number, since 2×2321424442003² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321424442703) 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, 8097450 + ... + 8379232.

It is an arithmetic number, because the mean of its divisors is an integer number (290547905076).

Almost surely, 2^{2321424442003} is an apocalyptic number.

2321424442003 is a deficient number, since it is larger than the sum of its proper divisors (2958798605).

2321424442003 is an equidigital number, since it uses as much as digits as its factorization.

2321424442003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292253.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2321424442003 its reverse (3002444241232), we get a palindrome (5323868683235).

The spelling of 2321424442003 in words is "two trillion, three hundred twenty-one billion, four hundred twenty-four million, four hundred forty-two thousand, three".