2023302133331 has 4 divisors (see below), whose sum is σ = 2026635415872. Its totient is φ = 2019968850792.

The previous prime is 2023302133313. The next prime is 2023302133357. The reversal of 2023302133331 is 1333312033202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2023302133331 - 2¹⁴ = 2023302116947 is a prime.

It is a super-2 number, since 2×2023302133331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2023302133331.

It is not an unprimeable number, because it can be changed into a prime (2023302033331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666640360 + ... + 1666641573.

It is an arithmetic number, because the mean of its divisors is an integer number (506658853968).

Almost surely, 2^{2023302133331} is an apocalyptic number.

2023302133331 is a deficient number, since it is larger than the sum of its proper divisors (3333282541).

2023302133331 is an equidigital number, since it uses as much as digits as its factorization.

2023302133331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333282540.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2023302133331 its reverse (1333312033202), we get a palindrome (3356614166533).

The spelling of 2023302133331 in words is "two trillion, twenty-three billion, three hundred two million, one hundred thirty-three thousand, three hundred thirty-one".