100220303212 has 12 divisors (see below), whose sum is σ = 175389509680. Its totient is φ = 50109014736.

The previous prime is 100220303177. The next prime is 100220303221. The reversal of 100220303212 is 212303022001.

100220303212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 67512 + ... + 452767.

Almost surely, 2^100220303212 is an apocalyptic number.

It is an amenable number.

100220303212 is a deficient number, since it is larger than the sum of its proper divisors (75169206468).

100220303212 is a wasteful number, since it uses less digits than its factorization.

100220303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568440 (or 568438 counting only the distinct ones).

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

Adding to 100220303212 its reverse (212303022001), we get a palindrome (312523325213).

The spelling of 100220303212 in words is "one hundred billion, two hundred twenty million, three hundred three thousand, two hundred twelve".