1122066001 has 8 divisors (see below), whose sum is σ = 1285285760. Its totient is φ = 959577408.

The previous prime is 1122065927. The next prime is 1122066007. The reversal of 1122066001 is 1006602211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122066001 - 2¹⁵ = 1122033233 is a prime.

It is a super-2 number, since 2×1122066001² = 2518064221200264002, which contains 22 as substring.

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 1122066001.

It is not an unprimeable number, because it can be changed into a prime (1122066007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179496 + ... + 185641.

It is an arithmetic number, because the mean of its divisors is an integer number (160660720).

Almost surely, 2^1122066001 is an apocalyptic number.

It is an amenable number.

1122066001 is a deficient number, since it is larger than the sum of its proper divisors (163219759).

1122066001 is an equidigital number, since it uses as much as digits as its factorization.

1122066001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365583.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1122066001 is about 33497.2536336936. The cubic root of 1122066001 is about 1039.1369815903.

Adding to 1122066001 its reverse (1006602211), we get a palindrome (2128668212).

The spelling of 1122066001 in words is "one billion, one hundred twenty-two million, sixty-six thousand, one".