2421000203233 has 8 divisors (see below), whose sum is σ = 2439795987200. Its totient is φ = 2402270719200.

The previous prime is 2421000203231. The next prime is 2421000203239. The reversal of 2421000203233 is 3323020001242.

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 2421000203233 - 2¹ = 2421000203231 is a prime.

It is a super-2 number, since 2×2421000203233² (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 (2421000203231) 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, 16501668 + ... + 16647733.

It is an arithmetic number, because the mean of its divisors is an integer number (304974498400).

Almost surely, 2^{2421000203233} is an apocalyptic number.

It is an amenable number.

2421000203233 is a deficient number, since it is larger than the sum of its proper divisors (18795783967).

2421000203233 is a wasteful number, since it uses less digits than its factorization.

2421000203233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33149967.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2421000203233 its reverse (3323020001242), we get a palindrome (5744020204475).

The spelling of 2421000203233 in words is "two trillion, four hundred twenty-one billion, two hundred three thousand, two hundred thirty-three".