2220434001 has 12 divisors (see below), whose sum is σ = 3208221328. Its totient is φ = 1479861144.

The previous prime is 2220433991. The next prime is 2220434017. The reversal of 2220434001 is 1004340222.

2220434001 is a `hidden beast` number, since 2 + 220 + 43 + 400 + 1 = 666.

It is not a de Polignac number, because 2220434001 - 2²⁶ = 2153325137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220434071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1075 + ... + 66648.

Almost surely, 2^2220434001 is an apocalyptic number.

It is an amenable number.

2220434001 is a deficient number, since it is larger than the sum of its proper divisors (987787327).

2220434001 is a wasteful number, since it uses less digits than its factorization.

2220434001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71372 (or 71369 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2220434001 is about 47121.4813116056. The cubic root of 2220434001 is about 1304.6057539874.

Adding to 2220434001 its reverse (1004340222), we get a palindrome (3224774223).

The spelling of 2220434001 in words is "two billion, two hundred twenty million, four hundred thirty-four thousand, one".