212103300232 has 16 divisors (see below), whose sum is σ = 397702572300. Its totient is φ = 106049280960.

The previous prime is 212103300209. The next prime is 212103300251. The reversal of 212103300232 is 232003301212.

It can be written as a sum of positive squares in 2 ways, for example, as 211631281156 + 472019076 = 460034^2 + 21726^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118494 + ... + 662002.

Almost surely, 2^212103300232 is an apocalyptic number.

It is an amenable number.

212103300232 is a deficient number, since it is larger than the sum of its proper divisors (185599272068).

212103300232 is a wasteful number, since it uses less digits than its factorization.

212103300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592296 (or 592292 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 212103300232 its reverse (232003301212), we get a palindrome (444106601444).

The spelling of 212103300232 in words is "two hundred twelve billion, one hundred three million, three hundred thousand, two hundred thirty-two".