2023312213133 has 2 divisors, whose sum is σ = 2023312213134. Its totient is φ = 2023312213132.

The previous prime is 2023312213121. The next prime is 2023312213171. The reversal of 2023312213133 is 3313122133202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1794064688329 + 229247524804 = 1339427^2 + 478798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023312213133 - 2³⁸ = 1748434306189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023312213333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011656106566 + 1011656106567.

It is an arithmetic number, because the mean of its divisors is an integer number (1011656106567).

Almost surely, 2^{2023312213133} is an apocalyptic number.

It is an amenable number.

2023312213133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023312213133 is an equidigital number, since it uses as much as digits as its factorization.

2023312213133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2023312213133 its reverse (3313122133202), we get a palindrome (5336434346335).

The spelling of 2023312213133 in words is "two trillion, twenty-three billion, three hundred twelve million, two hundred thirteen thousand, one hundred thirty-three".