2034003121 has 4 divisors (see below), whose sum is σ = 2044652544. Its totient is φ = 2023353700.

The previous prime is 2034003119. The next prime is 2034003151. The reversal of 2034003121 is 1213004302.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2034003121 - 2¹ = 2034003119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034003095 and 2034003104.

It is not an unprimeable number, because it can be changed into a prime (2034003151) 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 3 ways as a sum of consecutive naturals, for example, 5324425 + ... + 5324806.

It is an arithmetic number, because the mean of its divisors is an integer number (511163136).

Almost surely, 2^2034003121 is an apocalyptic number.

It is an amenable number.

2034003121 is a deficient number, since it is larger than the sum of its proper divisors (10649423).

2034003121 is a wasteful number, since it uses less digits than its factorization.

2034003121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10649422.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2034003121 is about 45099.9237360774. The cubic root of 2034003121 is about 1267.0211709120.

Adding to 2034003121 its reverse (1213004302), we get a palindrome (3247007423).

The spelling of 2034003121 in words is "two billion, thirty-four million, three thousand, one hundred twenty-one".