10343242234421 has 16 divisors (see below), whose sum is σ = 10657180689408. Its totient is φ = 10034262513600.

The previous prime is 10343242234411. The next prime is 10343242234439. The reversal of 10343242234421 is 12443224234301.

It is a happy number.

10343242234421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10343242234421 - 2¹⁸ = 10343241972277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343242234411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765845 + ... + 4612266.

It is an arithmetic number, because the mean of its divisors is an integer number (666073793088).

Almost surely, 2^{10343242234421} is an apocalyptic number.

It is an amenable number.

10343242234421 is a deficient number, since it is larger than the sum of its proper divisors (313938454987).

10343242234421 is a wasteful number, since it uses less digits than its factorization.

10343242234421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5378572.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 10343242234421 its reverse (12443224234301), we get a palindrome (22786466468722).

The spelling of 10343242234421 in words is "ten trillion, three hundred forty-three billion, two hundred forty-two million, two hundred thirty-four thousand, four hundred twenty-one".