2421233205 has 16 divisors (see below), whose sum is σ = 3877748160. Its totient is φ = 1290066048.

The previous prime is 2421233197. The next prime is 2421233231. The reversal of 2421233205 is 5023321242.

It is not a de Polignac number, because 2421233205 - 2³ = 2421233197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62635 + ... + 93624.

It is an arithmetic number, because the mean of its divisors is an integer number (242359260).

Almost surely, 2^2421233205 is an apocalyptic number.

It is an amenable number.

2421233205 is a deficient number, since it is larger than the sum of its proper divisors (1456514955).

2421233205 is a wasteful number, since it uses less digits than its factorization.

2421233205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157300.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2421233205 is about 49206.0281368045. The cubic root of 2421233205 is about 1342.8027038845.

Adding to 2421233205 its reverse (5023321242), we get a palindrome (7444554447).

The spelling of 2421233205 in words is "two billion, four hundred twenty-one million, two hundred thirty-three thousand, two hundred five".