2034103221 has 6 divisors (see below), whose sum is σ = 2938149110. Its totient is φ = 1356068808.

The previous prime is 2034103217. The next prime is 2034103229. The reversal of 2034103221 is 1223014302.

2034103221 is a `hidden beast` number, since 2 + 0 + 341 + 0 + 322 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1072235025 + 961868196 = 32745^2 + 31014^2 .

It is not a de Polignac number, because 2034103221 - 2² = 2034103217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034103194 and 2034103203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034103229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113005726 + ... + 113005743.

Almost surely, 2^2034103221 is an apocalyptic number.

It is an amenable number.

2034103221 is a deficient number, since it is larger than the sum of its proper divisors (904045889).

2034103221 is a wasteful number, since it uses less digits than its factorization.

2034103221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226011475 (or 226011472 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2034103221 is about 45101.0334803982. The cubic root of 2034103221 is about 1267.0419553342.

Adding to 2034103221 its reverse (1223014302), we get a palindrome (3257117523).

The spelling of 2034103221 in words is "two billion, thirty-four million, one hundred three thousand, two hundred twenty-one".