1101312032399 has 2 divisors, whose sum is σ = 1101312032400. Its totient is φ = 1101312032398.

The previous prime is 1101312032243. The next prime is 1101312032417. The reversal of 1101312032399 is 9932302131011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101312032399 - 2⁴⁰ = 1800404623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101012032399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550656016199 + 550656016200.

It is an arithmetic number, because the mean of its divisors is an integer number (550656016200).

Almost surely, 2^{1101312032399} is an apocalyptic number.

1101312032399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101312032399 is an equidigital number, since it uses as much as digits as its factorization.

1101312032399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 1101312032399 in words is "one trillion, one hundred one billion, three hundred twelve million, thirty-two thousand, three hundred ninety-nine".