12422955438232 has 32 divisors (see below), whose sum is σ = 23835263562000. Its totient is φ = 6066891500544.

The previous prime is 12422955438227. The next prime is 12422955438277. The reversal of 12422955438232 is 23283455922421.

It is a self number, because there is not a number n which added to its sum of digits gives 12422955438232.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16310644 + ... + 17055292.

Almost surely, 2^{12422955438232} is an apocalyptic number.

It is an amenable number.

12422955438232 is a deficient number, since it is larger than the sum of its proper divisors (11412308123768).

12422955438232 is a wasteful number, since it uses less digits than its factorization.

12422955438232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793195 (or 793191 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 52.

The spelling of 12422955438232 in words is "twelve trillion, four hundred twenty-two billion, nine hundred fifty-five million, four hundred thirty-eight thousand, two hundred thirty-two".