10213212104 has 16 divisors (see below), whose sum is σ = 19319241420. Its totient is φ = 5061414400.

The previous prime is 10213212089. The next prime is 10213212137. The reversal of 10213212104 is 40121231201.

It can be written as a sum of positive squares in 2 ways, for example, as 9023100100 + 1190112004 = 94990^2 + 34498^2 .

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, 5647997 + ... + 5649804.

Almost surely, 2^10213212104 is an apocalyptic number.

It is an amenable number.

10213212104 is a deficient number, since it is larger than the sum of its proper divisors (9106029316).

10213212104 is a wasteful number, since it uses less digits than its factorization.

10213212104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11297920 (or 11297916 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10213212104 its reverse (40121231201), we get a palindrome (50334443305).

The spelling of 10213212104 in words is "ten billion, two hundred thirteen million, two hundred twelve thousand, one hundred four".