109130911079 has 2 divisors, whose sum is σ = 109130911080. Its totient is φ = 109130911078.

The previous prime is 109130911073. The next prime is 109130911093. The reversal of 109130911079 is 970119031901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109130911079 - 2⁴ = 109130911063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109130911073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54565455539 + 54565455540.

It is an arithmetic number, because the mean of its divisors is an integer number (54565455540).

Almost surely, 2^109130911079 is an apocalyptic number.

109130911079 is a deficient number, since it is larger than the sum of its proper divisors (1).

109130911079 is an equidigital number, since it uses as much as digits as its factorization.

109130911079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15309, while the sum is 41.

The spelling of 109130911079 in words is "one hundred nine billion, one hundred thirty million, nine hundred eleven thousand, seventy-nine".