12162352042612 has 12 divisors (see below), whose sum is σ = 21333499177536. Its totient is φ = 6067066563320.

The previous prime is 12162352042549. The next prime is 12162352042613. The reversal of 12162352042612 is 21624025326121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12162352042613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527362558 + ... + 3527366005.

It is an arithmetic number, because the mean of its divisors is an integer number (1777791598128).

Almost surely, 2^{12162352042612} is an apocalyptic number.

It is an amenable number.

12162352042612 is a deficient number, since it is larger than the sum of its proper divisors (9171147134924).

12162352042612 is a wasteful number, since it uses less digits than its factorization.

12162352042612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7054728998 (or 7054728996 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 12162352042612 its reverse (21624025326121), we get a palindrome (33786377368733).

The spelling of 12162352042612 in words is "twelve trillion, one hundred sixty-two billion, three hundred fifty-two million, forty-two thousand, six hundred twelve".