1127108891073 has 12 divisors (see below), whose sum is σ = 1651851047504. Its totient is φ = 683096297400.

The previous prime is 1127108891063. The next prime is 1127108891101. The reversal of 1127108891073 is 3701988017211.

It is not a de Polignac number, because 1127108891073 - 2⁶ = 1127108891009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1127108891053) 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 in 11 ways as a sum of consecutive naturals, for example, 1552491223 + ... + 1552491948.

Almost surely, 2^{1127108891073} is an apocalyptic number.

It is an amenable number.

1127108891073 is a deficient number, since it is larger than the sum of its proper divisors (524742156431).

1127108891073 is a wasteful number, since it uses less digits than its factorization.

1127108891073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104983196 (or 3104983185 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 48.

The spelling of 1127108891073 in words is "one trillion, one hundred twenty-seven billion, one hundred eight million, eight hundred ninety-one thousand, seventy-three".