1345229101327 has 2 divisors, whose sum is σ = 1345229101328. Its totient is φ = 1345229101326.

The previous prime is 1345229101261. The next prime is 1345229101379. The reversal of 1345229101327 is 7231019225431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1345229101327 - 2¹⁵ = 1345229068559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1345229101327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1345229131327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672614550663 + 672614550664.

It is an arithmetic number, because the mean of its divisors is an integer number (672614550664).

Almost surely, 2^{1345229101327} is an apocalyptic number.

1345229101327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1345229101327 is an equidigital number, since it uses as much as digits as its factorization.

1345229101327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 1345229101327 in words is "one trillion, three hundred forty-five billion, two hundred twenty-nine million, one hundred one thousand, three hundred twenty-seven".