10343342553211 has 4 divisors (see below), whose sum is σ = 10887729003400. Its totient is φ = 9798956103024.

The previous prime is 10343342553157. The next prime is 10343342553259. The reversal of 10343342553211 is 11235524334301.

It is a happy number.

10343342553211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10343342553211 - 2²⁵ = 10343308998779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10343342553811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272193225066 + ... + 272193225103.

It is an arithmetic number, because the mean of its divisors is an integer number (2721932250850).

Almost surely, 2^{10343342553211} is an apocalyptic number.

10343342553211 is a deficient number, since it is larger than the sum of its proper divisors (544386450189).

10343342553211 is an equidigital number, since it uses as much as digits as its factorization.

10343342553211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544386450188.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 10343342553211 its reverse (11235524334301), we get a palindrome (21578866887512).

The spelling of 10343342553211 in words is "ten trillion, three hundred forty-three billion, three hundred forty-two million, five hundred fifty-three thousand, two hundred eleven".