10543212243412 has 48 divisors (see below), whose sum is σ = 20147247993600. Its totient is φ = 4810669194240.

The previous prime is 10543212243367. The next prime is 10543212243437. The reversal of 10543212243412 is 21434221234501.

10543212243412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10543212243412² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21168853 + ... + 21661180.

It is an arithmetic number, because the mean of its divisors is an integer number (419734333200).

Almost surely, 2^{10543212243412} is an apocalyptic number.

It is an amenable number.

10543212243412 is a deficient number, since it is larger than the sum of its proper divisors (9604035750188).

10543212243412 is a wasteful number, since it uses less digits than its factorization.

10543212243412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42830176 (or 42830174 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 10543212243412 its reverse (21434221234501), we get a palindrome (31977433477913).

The spelling of 10543212243412 in words is "ten trillion, five hundred forty-three billion, two hundred twelve million, two hundred forty-three thousand, four hundred twelve".