105535202323 has 4 divisors (see below), whose sum is σ = 106871091040. Its totient is φ = 104199313608.

The previous prime is 105535202281. The next prime is 105535202351. The reversal of 105535202323 is 323202535501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323202535501 = 17 ⋅19011913853.

It is a cyclic number.

It is not a de Polignac number, because 105535202323 - 2²⁵ = 105501647891 is a prime.

It is a super-2 number, since 2×105535202323² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105535202623) 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, 667944240 + ... + 667944397.

It is an arithmetic number, because the mean of its divisors is an integer number (26717772760).

Almost surely, 2^105535202323 is an apocalyptic number.

105535202323 is a deficient number, since it is larger than the sum of its proper divisors (1335888717).

105535202323 is an equidigital number, since it uses as much as digits as its factorization.

105535202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335888716.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 105535202323 its reverse (323202535501), we get a palindrome (428737737824).

The spelling of 105535202323 in words is "one hundred five billion, five hundred thirty-five million, two hundred two thousand, three hundred twenty-three".