100030100212 has 24 divisors (see below), whose sum is σ = 201258175104. Its totient is φ = 42613334112.

The previous prime is 100030100207. The next prime is 100030100267. The reversal of 100030100212 is 212001030001.

100030100212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 10691443 + ... + 10700794.

It is an arithmetic number, because the mean of its divisors is an integer number (8385757296).

Almost surely, 2^100030100212 is an apocalyptic number.

It is an amenable number.

100030100212 is an abundant number, since it is smaller than the sum of its proper divisors (101228074892).

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

100030100212 is a wasteful number, since it uses less digits than its factorization.

100030100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21392415 (or 21392413 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 100030100212 its reverse (212001030001), we get a palindrome (312031130213).

The spelling of 100030100212 in words is "one hundred billion, thirty million, one hundred thousand, two hundred twelve".