2034330221 has 8 divisors (see below), whose sum is σ = 2536307904. Its totient is φ = 1585192320.

The previous prime is 2034330173. The next prime is 2034330229. The reversal of 2034330221 is 1220334302.

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 2034330221 - 2⁶ = 2034330157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034330193 and 2034330202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034330229) 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, 13209860 + ... + 13210013.

It is an arithmetic number, because the mean of its divisors is an integer number (317038488).

Almost surely, 2^2034330221 is an apocalyptic number.

It is an amenable number.

2034330221 is a deficient number, since it is larger than the sum of its proper divisors (501977683).

2034330221 is a wasteful number, since it uses less digits than its factorization.

2034330221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26419891.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2034330221 is about 45103.5499822353. The cubic root of 2034330221 is about 1267.0890863126.

Adding to 2034330221 its reverse (1220334302), we get a palindrome (3254664523).

The spelling of 2034330221 in words is "two billion, thirty-four million, three hundred thirty thousand, two hundred twenty-one".