2130233321 has 8 divisors (see below), whose sum is σ = 2139523584. Its totient is φ = 2120955120.

The previous prime is 2130233267. The next prime is 2130233323. The reversal of 2130233321 is 1233320312.

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 2130233321 - 2⁶ = 2130233257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130233293 and 2130233302.

It is not an unprimeable number, because it can be changed into a prime (2130233323) 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, 582926 + ... + 586568.

It is an arithmetic number, because the mean of its divisors is an integer number (267440448).

Almost surely, 2^2130233321 is an apocalyptic number.

It is an amenable number.

2130233321 is a deficient number, since it is larger than the sum of its proper divisors (9290263).

2130233321 is a wasteful number, since it uses less digits than its factorization.

2130233321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6031.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2130233321 is about 46154.4507171302. The cubic root of 2130233321 is about 1286.6953294897.

Adding to 2130233321 its reverse (1233320312), we get a palindrome (3363553633).

The spelling of 2130233321 in words is "two billion, one hundred thirty million, two hundred thirty-three thousand, three hundred twenty-one".