10643306402212 has 48 divisors (see below), whose sum is σ = 20625308540928. Its totient is φ = 4764966354720.

The previous prime is 10643306402161. The next prime is 10643306402257. The reversal of 10643306402212 is 21220460334601.

It is a super-2 number, since 2×10643306402212² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20279613 + ... + 20797819.

It is an arithmetic number, because the mean of its divisors is an integer number (429693927936).

Almost surely, 2^{10643306402212} is an apocalyptic number.

It is an amenable number.

10643306402212 is a deficient number, since it is larger than the sum of its proper divisors (9982002138716).

10643306402212 is a wasteful number, since it uses less digits than its factorization.

10643306402212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525256 (or 525254 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 10643306402212 its reverse (21220460334601), we get a palindrome (31863766736813).

The spelling of 10643306402212 in words is "ten trillion, six hundred forty-three billion, three hundred six million, four hundred two thousand, two hundred twelve".