1066112204 has 6 divisors (see below), whose sum is σ = 1865696364. Its totient is φ = 533056100.

The previous prime is 1066112197. The next prime is 1066112231. The reversal of 1066112204 is 4022116601.

It is a super-2 number, since 2×1066112204² = 2273190463035475232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1066112204.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 133264022 + ... + 133264029.

It is an arithmetic number, because the mean of its divisors is an integer number (310949394).

Almost surely, 2^1066112204 is an apocalyptic number.

It is an amenable number.

1066112204 is a deficient number, since it is larger than the sum of its proper divisors (799584160).

1066112204 is a wasteful number, since it uses less digits than its factorization.

1066112204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266528055 (or 266528053 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1066112204 is about 32651.3736923885. The cubic root of 1066112204 is about 1021.5688416859.

Adding to 1066112204 its reverse (4022116601), we get a palindrome (5088228805).

The spelling of 1066112204 in words is "one billion, sixty-six million, one hundred twelve thousand, two hundred four".