12422233043 has 12 divisors (see below), whose sum is σ = 13735974000. Its totient is φ = 11225298480.

The previous prime is 12422232973. The next prime is 12422233111. The reversal of 12422233043 is 34033222421.

It is not a de Polignac number, because 12422233043 - 2¹⁰ = 12422232019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12422233843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287168 + ... + 327581.

It is an arithmetic number, because the mean of its divisors is an integer number (1144664500).

Almost surely, 2^12422233043 is an apocalyptic number.

12422233043 is a deficient number, since it is larger than the sum of its proper divisors (1313740957).

12422233043 is a wasteful number, since it uses less digits than its factorization.

12422233043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614938 (or 614927 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12422233043 its reverse (34033222421), we get a palindrome (46455455464).

The spelling of 12422233043 in words is "twelve billion, four hundred twenty-two million, two hundred thirty-three thousand, forty-three".