1333120322137 has 2 divisors, whose sum is σ = 1333120322138. Its totient is φ = 1333120322136.

The previous prime is 1333120322099. The next prime is 1333120322159. The reversal of 1333120322137 is 7312230213331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 698045211081 + 635075111056 = 835491^2 + 796916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1333120322137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1333120322099 and 1333120322108.

It is not a weakly prime, because it can be changed into another prime (1333120322437) 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, 666560161068 + 666560161069.

It is an arithmetic number, because the mean of its divisors is an integer number (666560161069).

Almost surely, 2^{1333120322137} is an apocalyptic number.

It is an amenable number.

1333120322137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333120322137 is an equidigital number, since it uses as much as digits as its factorization.

1333120322137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

Adding to 1333120322137 its reverse (7312230213331), we get a palindrome (8645350535468).

The spelling of 1333120322137 in words is "one trillion, three hundred thirty-three billion, one hundred twenty million, three hundred twenty-two thousand, one hundred thirty-seven".