2030233121 has 32 divisors (see below), whose sum is σ = 2504140800. Its totient is φ = 1642636800.

The previous prime is 2030233111. The next prime is 2030233169. The reversal of 2030233121 is 1213320302.

It is not a de Polignac number, because 2030233121 - 2⁶ = 2030233057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2030233121.

It is not an unprimeable number, because it can be changed into a prime (2030233111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433625 + ... + 438281.

It is an arithmetic number, because the mean of its divisors is an integer number (78254400).

Almost surely, 2^2030233121 is an apocalyptic number.

It is an amenable number.

2030233121 is a deficient number, since it is larger than the sum of its proper divisors (473907679).

2030233121 is an equidigital number, since it uses as much as digits as its factorization.

2030233121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4750 (or 4736 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2030233121 is about 45058.1082714310. The cubic root of 2030233121 is about 1266.2378840078.

Adding to 2030233121 its reverse (1213320302), we get a palindrome (3243553423).

The spelling of 2030233121 in words is "two billion, thirty million, two hundred thirty-three thousand, one hundred twenty-one".