2421041330203 has 8 divisors (see below), whose sum is σ = 2462924217600. Its totient is φ = 2379186719208.

The previous prime is 2421041330137. The next prime is 2421041330219. The reversal of 2421041330203 is 3020331401242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2421041330203 is a prime.

It is a super-2 number, since 2×2421041330203² (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 (2421041330273) 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, 6896343 + ... + 7238896.

It is an arithmetic number, because the mean of its divisors is an integer number (307865527200).

Almost surely, 2^{2421041330203} is an apocalyptic number.

2421041330203 is a deficient number, since it is larger than the sum of its proper divisors (41882887397).

2421041330203 is a wasteful number, since it uses less digits than its factorization.

2421041330203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14138201.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2421041330203 its reverse (3020331401242), we get a palindrome (5441372731445).

The spelling of 2421041330203 in words is "two trillion, four hundred twenty-one billion, forty-one million, three hundred thirty thousand, two hundred three".