10343221423012 has 24 divisors (see below), whose sum is σ = 18373243150080. Its totient is φ = 5093863595520.

The previous prime is 10343221422997. The next prime is 10343221423019. The reversal of 10343221423012 is 21032412234301.

It is not an unprimeable number, because it can be changed into a prime (10343221423019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17231293 + ... + 17821444.

It is an arithmetic number, because the mean of its divisors is an integer number (765551797920).

Almost surely, 2^{10343221423012} is an apocalyptic number.

It is an amenable number.

10343221423012 is a deficient number, since it is larger than the sum of its proper divisors (8030021727068).

10343221423012 is a wasteful number, since it uses less digits than its factorization.

10343221423012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35053851 (or 35053849 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10343221423012 its reverse (21032412234301), we get a palindrome (31375633657313).

The spelling of 10343221423012 in words is "ten trillion, three hundred forty-three billion, two hundred twenty-one million, four hundred twenty-three thousand, twelve".