212030003202 has 16 divisors (see below), whose sum is σ = 424113556800. Its totient is φ = 70667742672.

The previous prime is 212030003179. The next prime is 212030003203. The reversal of 212030003202 is 202300030212.

It is not an unprimeable number, because it can be changed into a prime (212030003203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179702 + ... + 2274897.

It is an arithmetic number, because the mean of its divisors is an integer number (26507097300).

Almost surely, 2^212030003202 is an apocalyptic number.

212030003202 is an abundant number, since it is smaller than the sum of its proper divisors (212083553598).

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

212030003202 is a wasteful number, since it uses less digits than its factorization.

212030003202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4462537.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 212030003202 its reverse (202300030212), we get a palindrome (414330033414).

The spelling of 212030003202 in words is "two hundred twelve billion, thirty million, three thousand, two hundred two".