1110001132009 has 64 divisors (see below), whose sum is σ = 1544992542720. Its totient is φ = 770935968000.

The previous prime is 1110001132003. The next prime is 1110001132043. The reversal of 1110001132009 is 9002311000111.

It is not a de Polignac number, because 1110001132009 - 2³ = 1110001132001 is a prime.

It is a super-2 number, since 2×1110001132009² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (1110001132001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1782199 + ... + 2322979.

It is an arithmetic number, because the mean of its divisors is an integer number (24140508480).

Almost surely, 2^{1110001132009} is an apocalyptic number.

1110001132009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1110001132009 is a deficient number, since it is larger than the sum of its proper divisors (434991410711).

1110001132009 is a wasteful number, since it uses less digits than its factorization.

1110001132009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540902.

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 1110001132009 in words is "one trillion, one hundred ten billion, one million, one hundred thirty-two thousand, nine".