1117003543227 has 32 divisors (see below), whose sum is σ = 1944124277760. Its totient is φ = 624897084960.

The previous prime is 1117003543223. The next prime is 1117003543267. The reversal of 1117003543227 is 7223453007111.

1117003543227 is a `hidden beast` number, since 1 + 1 + 170 + 0 + 35 + 432 + 27 = 666.

It is not a de Polignac number, because 1117003543227 - 2² = 1117003543223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1117003543191 and 1117003543200.

It is not an unprimeable number, because it can be changed into a prime (1117003543223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144648243 + ... + 144655964.

It is an arithmetic number, because the mean of its divisors is an integer number (60753883680).

Almost surely, 2^{1117003543227} is an apocalyptic number.

1117003543227 is a deficient number, since it is larger than the sum of its proper divisors (827120734533).

1117003543227 is a wasteful number, since it uses less digits than its factorization.

1117003543227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289304240 (or 289304234 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 1117003543227 in words is "one trillion, one hundred seventeen billion, three million, five hundred forty-three thousand, two hundred twenty-seven".