1332123330977 has 2 divisors, whose sum is σ = 1332123330978. Its totient is φ = 1332123330976.

The previous prime is 1332123330913. The next prime is 1332123331001. The reversal of 1332123330977 is 7790333212331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1291850467216 + 40272863761 = 1136596^2 + 200681^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332123330977 - 2⁶ = 1332123330913 is a prime.

It is not a weakly prime, because it can be changed into another prime (1332123330677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666061665488 + 666061665489.

It is an arithmetic number, because the mean of its divisors is an integer number (666061665489).

Almost surely, 2^{1332123330977} is an apocalyptic number.

It is an amenable number.

1332123330977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332123330977 is an equidigital number, since it uses as much as digits as its factorization.

1332123330977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 428652, while the sum is 44.

The spelling of 1332123330977 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-three million, three hundred thirty thousand, nine hundred seventy-seven".