212202103300 has 72 divisors (see below), whose sum is σ = 502472027232. Its totient is φ = 77144160000.

The previous prime is 212202103279. The next prime is 212202103319. The reversal of 212202103300 is 3301202212.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4545075 + ... + 4591525.

It is an arithmetic number, because the mean of its divisors is an integer number (6978778156).

Almost surely, 2^212202103300 is an apocalyptic number.

212202103300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212202103300 is an abundant number, since it is smaller than the sum of its proper divisors (290269923932).

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

212202103300 is a wasteful number, since it uses less digits than its factorization.

212202103300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50629 (or 50622 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 212202103300 its reverse (3301202212), we get a palindrome (215503305512).

The spelling of 212202103300 in words is "two hundred twelve billion, two hundred two million, one hundred three thousand, three hundred".