1100013231179 has 2 divisors, whose sum is σ = 1100013231180. Its totient is φ = 1100013231178.

The previous prime is 1100013231131. The next prime is 1100013231181. The reversal of 1100013231179 is 9711323100011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100013231179 - 2¹² = 1100013227083 is a prime.

Together with 1100013231181, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1100013231379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550006615589 + 550006615590.

It is an arithmetic number, because the mean of its divisors is an integer number (550006615590).

Almost surely, 2^{1100013231179} is an apocalyptic number.

1100013231179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100013231179 is an equidigital number, since it uses as much as digits as its factorization.

1100013231179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 29.

The spelling of 1100013231179 in words is "one trillion, one hundred billion, thirteen million, two hundred thirty-one thousand, one hundred seventy-nine".