12042200067 has 16 divisors (see below), whose sum is σ = 16199667360. Its totient is φ = 7956744192.

The previous prime is 12042200063. The next prime is 12042200069. The reversal of 12042200067 is 76000224021.

It is not a de Polignac number, because 12042200067 - 2² = 12042200063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12042200063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117093 + ... + 194409.

It is an arithmetic number, because the mean of its divisors is an integer number (1012479210).

Almost surely, 2^12042200067 is an apocalyptic number.

12042200067 is a deficient number, since it is larger than the sum of its proper divisors (4157467293).

12042200067 is a wasteful number, since it uses less digits than its factorization.

12042200067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77782.

The product of its (nonzero) digits is 1344, while the sum is 24.

Adding to 12042200067 its reverse (76000224021), we get a palindrome (88042424088).

The spelling of 12042200067 in words is "twelve billion, forty-two million, two hundred thousand, sixty-seven".