1113372273127 has 16 divisors (see below), whose sum is σ = 1164205465600. Its totient is φ = 1063480129920.

The previous prime is 1113372273073. The next prime is 1113372273131. The reversal of 1113372273127 is 7213722733111.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113372273127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113372273127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113372273157) 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 15 ways as a sum of consecutive naturals, for example, 7807774 + ... + 7949092.

It is an arithmetic number, because the mean of its divisors is an integer number (72762841600).

Almost surely, 2^{1113372273127} is an apocalyptic number.

1113372273127 is a deficient number, since it is larger than the sum of its proper divisors (50833192473).

1113372273127 is a wasteful number, since it uses less digits than its factorization.

1113372273127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144646.

The product of its digits is 74088, while the sum is 40.

The spelling of 1113372273127 in words is "one trillion, one hundred thirteen billion, three hundred seventy-two million, two hundred seventy-three thousand, one hundred twenty-seven".