3112320363133 has 2 divisors, whose sum is σ = 3112320363134. Its totient is φ = 3112320363132.

The previous prime is 3112320363073. The next prime is 3112320363167. The reversal of 3112320363133 is 3313630232113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1731913904484 + 1380406458649 = 1316022^2 + 1174907^2 .

It is a cyclic number.

It is not a de Polignac number, because 3112320363133 - 2¹⁷ = 3112320232061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3112320363095 and 3112320363104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3112320363833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556160181566 + 1556160181567.

It is an arithmetic number, because the mean of its divisors is an integer number (1556160181567).

Almost surely, 2^{3112320363133} is an apocalyptic number.

It is an amenable number.

3112320363133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112320363133 is an equidigital number, since it uses as much as digits as its factorization.

3112320363133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 3112320363133 its reverse (3313630232113), we get a palindrome (6425950595246).

It can be divided in two parts, 31123 and 20363133, that added together give a square (20394256 = 4516²).

The spelling of 3112320363133 in words is "three trillion, one hundred twelve billion, three hundred twenty million, three hundred sixty-three thousand, one hundred thirty-three".