2033410121 has 2 divisors, whose sum is σ = 2033410122. Its totient is φ = 2033410120.

The previous prime is 2033410091. The next prime is 2033410157. The reversal of 2033410121 is 1210143302.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1665537721 + 367872400 = 40811^2 + 19180^2 .

It is a cyclic number.

It is not a de Polignac number, because 2033410121 - 2¹⁰ = 2033409097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2033410121.

It is not a weakly prime, because it can be changed into another prime (2033413121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016705060 + 1016705061.

It is an arithmetic number, because the mean of its divisors is an integer number (1016705061).

Almost surely, 2^2033410121 is an apocalyptic number.

It is an amenable number.

2033410121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2033410121 is an equidigital number, since it uses as much as digits as its factorization.

2033410121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2033410121 is about 45093.3489663387. The cubic root of 2033410121 is about 1266.8980284293.

Adding to 2033410121 its reverse (1210143302), we get a palindrome (3243553423).

The spelling of 2033410121 in words is "two billion, thirty-three million, four hundred ten thousand, one hundred twenty-one".