100212340304 has 20 divisors (see below), whose sum is σ = 194177819220. Its totient is φ = 50101935360.

The previous prime is 100212340303. The next prime is 100212340331. The reversal of 100212340304 is 403043212001.

100212340304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 66024330304 + 34188010000 = 256952^2 + 184900^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100212340303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64877 + ... + 452364.

It is an arithmetic number, because the mean of its divisors is an integer number (9708890961).

Almost surely, 2^100212340304 is an apocalyptic number.

It is an amenable number.

100212340304 is a deficient number, since it is larger than the sum of its proper divisors (93965478916).

100212340304 is a wasteful number, since it uses less digits than its factorization.

100212340304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529358 (or 529352 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 100212340304 its reverse (403043212001), we get a palindrome (503255552305).

The spelling of 100212340304 in words is "one hundred billion, two hundred twelve million, three hundred forty thousand, three hundred four".