2023121033 has 16 divisors (see below), whose sum is σ = 2107296000. Its totient is φ = 1941194112.

The previous prime is 2023121029. The next prime is 2023121047. The reversal of 2023121033 is 3301213202.

It is a cyclic number.

It is not a de Polignac number, because 2023121033 - 2² = 2023121029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023321033) 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 15 ways as a sum of consecutive naturals, for example, 412391 + ... + 417267.

It is an arithmetic number, because the mean of its divisors is an integer number (131706000).

Almost surely, 2^2023121033 is an apocalyptic number.

It is an amenable number.

2023121033 is a deficient number, since it is larger than the sum of its proper divisors (84174967).

2023121033 is an equidigital number, since it uses as much as digits as its factorization.

2023121033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104.

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

The square root of 2023121033 is about 44979.1177436819. The cubic root of 2023121033 is about 1264.7575726285.

Adding to 2023121033 its reverse (3301213202), we get a palindrome (5324334235).

The spelling of 2023121033 in words is "two billion, twenty-three million, one hundred twenty-one thousand, thirty-three".