12041223014432 has 12 divisors (see below), whose sum is σ = 23706157809726. Its totient is φ = 6020611507200.

The previous prime is 12041223014423. The next prime is 12041223014449. The reversal of 12041223014432 is 23441032214021.

It can be written as a sum of positive squares in only one way, i.e., 11967697438096 + 73525576336 = 3459436^2 + 271156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12041223014395 and 12041223014404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188144109569 + ... + 188144109632.

Almost surely, 2^{12041223014432} is an apocalyptic number.

It is an amenable number.

12041223014432 is a deficient number, since it is larger than the sum of its proper divisors (11664934795294).

12041223014432 is an equidigital number, since it uses as much as digits as its factorization.

12041223014432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376288219211 (or 376288219203 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12041223014432 its reverse (23441032214021), we get a palindrome (35482255228453).

The spelling of 12041223014432 in words is "twelve trillion, forty-one billion, two hundred twenty-three million, fourteen thousand, four hundred thirty-two".