1332121131017 has 2 divisors, whose sum is σ = 1332121131018. Its totient is φ = 1332121131016.

The previous prime is 1332121130981. The next prime is 1332121131037. The reversal of 1332121131017 is 7101311212331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1201821068176 + 130300062841 = 1096276^2 + 360971^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332121131017 - 2²⁶ = 1332054022153 is a prime.

It is a super-2 number, since 2×1332121131017² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1332121131037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666060565508 + 666060565509.

It is an arithmetic number, because the mean of its divisors is an integer number (666060565509).

Almost surely, 2^{1332121131017} is an apocalyptic number.

It is an amenable number.

1332121131017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332121131017 is an equidigital number, since it uses as much as digits as its factorization.

1332121131017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 1332121131017 its reverse (7101311212331), we get a palindrome (8433432343348).

The spelling of 1332121131017 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-one million, one hundred thirty-one thousand, seventeen".