12022231041 has 6 divisors (see below), whose sum is σ = 17365444850. Its totient is φ = 8014820688.

The previous prime is 12022231033. The next prime is 12022231043. The reversal of 12022231041 is 14013222021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11911539600 + 110691441 = 109140^2 + 10521^2 .

It is not a de Polignac number, because 12022231041 - 2³ = 12022231033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12022231043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 667901716 + ... + 667901733.

Almost surely, 2^12022231041 is an apocalyptic number.

It is an amenable number.

12022231041 is a deficient number, since it is larger than the sum of its proper divisors (5343213809).

12022231041 is a wasteful number, since it uses less digits than its factorization.

12022231041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335803455 (or 1335803452 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12022231041 its reverse (14013222021), we get a palindrome (26035453062).

The spelling of 12022231041 in words is "twelve billion, twenty-two million, two hundred thirty-one thousand, forty-one".