10343550233021 has 4 divisors (see below), whose sum is σ = 10355619720732. Its totient is φ = 10331480745312.

The previous prime is 10343550232993. The next prime is 10343550233039. The reversal of 10343550233021 is 12033205534301.

10343550233021 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 can be written as a sum of positive squares in 2 ways, for example, as 6452158812100 + 3891391420921 = 2540110^2 + 1972661^2 .

It is a cyclic number.

It is not a de Polignac number, because 10343550233021 - 2²⁶ = 10343483124157 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 (10343550263021) 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, 6034742570 + ... + 6034744283.

It is an arithmetic number, because the mean of its divisors is an integer number (2588904930183).

Almost surely, 2^{10343550233021} is an apocalyptic number.

It is an amenable number.

10343550233021 is a deficient number, since it is larger than the sum of its proper divisors (12069487711).

10343550233021 is an equidigital number, since it uses as much as digits as its factorization.

10343550233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12069487710.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 10343550233021 its reverse (12033205534301), we get a palindrome (22376755767322).

The spelling of 10343550233021 in words is "ten trillion, three hundred forty-three billion, five hundred fifty million, two hundred thirty-three thousand, twenty-one".