1103323033279 has 2 divisors, whose sum is σ = 1103323033280. Its totient is φ = 1103323033278.

The previous prime is 1103323033277. The next prime is 1103323033339. The reversal of 1103323033279 is 9723303233011.

It is a weak prime.

It is an emirp because it is prime and its reverse (9723303233011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1103323033279 - 2¹ = 1103323033277 is a prime.

Together with 1103323033277, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103323033277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551661516639 + 551661516640.

It is an arithmetic number, because the mean of its divisors is an integer number (551661516640).

Almost surely, 2^{1103323033279} is an apocalyptic number.

1103323033279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103323033279 is an equidigital number, since it uses as much as digits as its factorization.

1103323033279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 37.

The spelling of 1103323033279 in words is "one trillion, one hundred three billion, three hundred twenty-three million, thirty-three thousand, two hundred seventy-nine".