2421102233 has 8 divisors (see below), whose sum is σ = 2641723680. Its totient is φ = 2200567680.

The previous prime is 2421102197. The next prime is 2421102247. The reversal of 2421102233 is 3322011242.

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 2421102233 - 2²² = 2416907929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2421102283) 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, 45638 + ... + 83216.

It is an arithmetic number, because the mean of its divisors is an integer number (330215460).

Almost surely, 2^2421102233 is an apocalyptic number.

It is an amenable number.

2421102233 is a deficient number, since it is larger than the sum of its proper divisors (220621447).

2421102233 is a wasteful number, since it uses less digits than its factorization.

2421102233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43447.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2421102233 is about 49204.6972656067. The cubic root of 2421102233 is about 1342.7784913294.

Adding to 2421102233 its reverse (3322011242), we get a palindrome (5743113475).

Subtracting 2421102233 from its reverse (3322011242), we obtain a palindrome (900909009).

The spelling of 2421102233 in words is "two billion, four hundred twenty-one million, one hundred two thousand, two hundred thirty-three".