1332111320377 has 2 divisors, whose sum is σ = 1332111320378. Its totient is φ = 1332111320376.

The previous prime is 1332111320329. The next prime is 1332111320399. The reversal of 1332111320377 is 7730231112331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1302933214521 + 29178105856 = 1141461^2 + 170816^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332111320377 - 2¹⁵ = 1332111287609 is a prime.

It is not a weakly prime, because it can be changed into another prime (1332111320077) 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, 666055660188 + 666055660189.

It is an arithmetic number, because the mean of its divisors is an integer number (666055660189).

Almost surely, 2^{1332111320377} is an apocalyptic number.

It is an amenable number.

1332111320377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332111320377 is an equidigital number, since it uses as much as digits as its factorization.

1332111320377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 34.

The spelling of 1332111320377 in words is "one trillion, three hundred thirty-two billion, one hundred eleven million, three hundred twenty thousand, three hundred seventy-seven".