12001231422325 has 6 divisors (see below), whose sum is σ = 14881526963714. Its totient is φ = 9600985137840.

The previous prime is 12001231422281. The next prime is 12001231422337. The reversal of 12001231422325 is 52322413210021.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1610317854289 + 10390913568036 = 1268983^2 + 3223494^2 .

It is not a de Polignac number, because 12001231422325 - 2¹⁷ = 12001231291253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12001231422293 and 12001231422302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240024628422 + ... + 240024628471.

Almost surely, 2^{12001231422325} is an apocalyptic number.

It is an amenable number.

12001231422325 is a deficient number, since it is larger than the sum of its proper divisors (2880295541389).

12001231422325 is an equidigital number, since it uses as much as digits as its factorization.

12001231422325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480049256903 (or 480049256898 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 12001231422325 its reverse (52322413210021), we get a palindrome (64323644632346).

The spelling of 12001231422325 in words is "twelve trillion, one billion, two hundred thirty-one million, four hundred twenty-two thousand, three hundred twenty-five".