2312113302133 has 2 divisors, whose sum is σ = 2312113302134. Its totient is φ = 2312113302132.

The previous prime is 2312113302001. The next prime is 2312113302137. The reversal of 2312113302133 is 3312033112132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1935679516369 + 376433785764 = 1391287^2 + 613542^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312113302133 - 2⁹ = 2312113301621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2312113302098 and 2312113302107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312113302137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156056651066 + 1156056651067.

It is an arithmetic number, because the mean of its divisors is an integer number (1156056651067).

Almost surely, 2^{2312113302133} is an apocalyptic number.

It is an amenable number.

2312113302133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312113302133 is an equidigital number, since it uses as much as digits as its factorization.

2312113302133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2312113302133 its reverse (3312033112132), we get a palindrome (5624146414265).

The spelling of 2312113302133 in words is "two trillion, three hundred twelve billion, one hundred thirteen million, three hundred two thousand, one hundred thirty-three".