12420324241162 has 8 divisors (see below), whose sum is σ = 18801408255300. Its totient is φ = 6153188156064.

The previous prime is 12420324241123. The next prime is 12420324241163. The reversal of 12420324241162 is 26114242302421.

12420324241162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11740621278681 + 679702962481 = 3426459^2 + 824441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12420324241162² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12420324241163) 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, 28486981987 + ... + 28486982422.

Almost surely, 2^{12420324241162} is an apocalyptic number.

12420324241162 is a deficient number, since it is larger than the sum of its proper divisors (6381084014138).

12420324241162 is a wasteful number, since it uses less digits than its factorization.

12420324241162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56973964520.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 12420324241162 its reverse (26114242302421), we get a palindrome (38534566543583).

The spelling of 12420324241162 in words is "twelve trillion, four hundred twenty billion, three hundred twenty-four million, two hundred forty-one thousand, one hundred sixty-two".