212442241202 has 8 divisors (see below), whose sum is σ = 318672457500. Its totient is φ = 106218088704.

The previous prime is 212442241201. The next prime is 212442241217. The reversal of 212442241202 is 202142244212.

212442241202 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 179580165361 + 32862075841 = 423769^2 + 181279^2 .

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

It is not an unprimeable number, because it can be changed into a prime (212442241201) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1427327 + ... + 1569122.

Almost surely, 2^212442241202 is an apocalyptic number.

212442241202 is a deficient number, since it is larger than the sum of its proper divisors (106230216298).

212442241202 is a wasteful number, since it uses less digits than its factorization.

212442241202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3031900.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 212442241202 its reverse (202142244212), we get a palindrome (414584485414).

The spelling of 212442241202 in words is "two hundred twelve billion, four hundred forty-two million, two hundred forty-one thousand, two hundred two".