212024342202 has 16 divisors (see below), whose sum is σ = 424054961760. Its totient is φ = 70673734512.

The previous prime is 212024342191. The next prime is 212024342209. The reversal of 212024342202 is 202243420212.

It is not an unprimeable number, because it can be changed into a prime (212024342209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256449 + ... + 699867.

It is an arithmetic number, because the mean of its divisors is an integer number (26503435110).

Almost surely, 2^212024342202 is an apocalyptic number.

212024342202 is an abundant number, since it is smaller than the sum of its proper divisors (212030619558).

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

212024342202 is a wasteful number, since it uses less digits than its factorization.

212024342202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523117.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 212024342202 its reverse (202243420212), we get a palindrome (414267762414).

The spelling of 212024342202 in words is "two hundred twelve billion, twenty-four million, three hundred forty-two thousand, two hundred two".