12032202223242 has 24 divisors (see below), whose sum is σ = 26078973772644. Its totient is φ = 4009318337664.

The previous prime is 12032202223241. The next prime is 12032202223243. The reversal of 12032202223242 is 24232220223021.

12032202223242 is a `hidden beast` number, since 1 + 203 + 220 + 2 + 2 + 232 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (12032202223241) and next prime (12032202223243).

It can be written as a sum of positive squares in 2 ways, for example, as 11957563436841 + 74638786401 = 3457971^2 + 273201^2 .

It is not an unprimeable number, because it can be changed into a prime (12032202223241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117925653 + ... + 118027640.

Almost surely, 2^{12032202223242} is an apocalyptic number.

12032202223242 is an abundant number, since it is smaller than the sum of its proper divisors (14046771549402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12032202223242 is a wasteful number, since it uses less digits than its factorization.

12032202223242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235956134 (or 235956131 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 12032202223242 its reverse (24232220223021), we get a palindrome (36264422446263).

The spelling of 12032202223242 in words is "twelve trillion, thirty-two billion, two hundred two million, two hundred twenty-three thousand, two hundred forty-two".