2333241021 has 16 divisors (see below), whose sum is σ = 3275965440. Its totient is φ = 1473067440.

The previous prime is 2333241019. The next prime is 2333241047. The reversal of 2333241021 is 1201423332.

It is not a de Polignac number, because 2333241021 - 2¹ = 2333241019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333249021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186076 + ... + 198218.

It is an arithmetic number, because the mean of its divisors is an integer number (204747840).

Almost surely, 2^2333241021 is an apocalyptic number.

It is an amenable number.

2333241021 is a deficient number, since it is larger than the sum of its proper divisors (942724419).

2333241021 is a wasteful number, since it uses less digits than its factorization.

2333241021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15536.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2333241021 is about 48303.6336210849. The cubic root of 2333241021 is about 1326.3349111607.

Adding to 2333241021 its reverse (1201423332), we get a palindrome (3534664353).

The spelling of 2333241021 in words is "two billion, three hundred thirty-three million, two hundred forty-one thousand, twenty-one".