2330340430021 has 8 divisors (see below), whose sum is σ = 2334909395520. Its totient is φ = 2325774451008.

The previous prime is 2330340430001. The next prime is 2330340430049. The reversal of 2330340430021 is 1200340430332.

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 2330340430021 - 2²³ = 2330332041413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330340430001) 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, 818710 + ... + 2308888.

It is an arithmetic number, because the mean of its divisors is an integer number (291863674440).

Almost surely, 2^{2330340430021} is an apocalyptic number.

It is an amenable number.

2330340430021 is a deficient number, since it is larger than the sum of its proper divisors (4568965499).

2330340430021 is a wasteful number, since it uses less digits than its factorization.

2330340430021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493243.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2330340430021 its reverse (1200340430332), we get a palindrome (3530680860353).

The spelling of 2330340430021 in words is "two trillion, three hundred thirty billion, three hundred forty million, four hundred thirty thousand, twenty-one".