105111005500322 has 8 divisors (see below), whose sum is σ = 160641348028956. Its totient is φ = 51563889490672.

The previous prime is 105111005500321. The next prime is 105111005500381. The reversal of 105111005500322 is 223005500111501.

It can be written as a sum of positive squares in 2 ways, for example, as 104996274939361 + 114730560961 = 10246769^2 + 338719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×105111005500322³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 105111005500291 and 105111005500300.

It is not an unprimeable number, because it can be changed into a prime (105111005500321) 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, 495806629613 + ... + 495806629824.

Almost surely, 2^{105111005500322} is an apocalyptic number.

105111005500322 is a deficient number, since it is larger than the sum of its proper divisors (55530342528634).

105111005500322 is an equidigital number, since it uses as much as digits as its factorization.

105111005500322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991613259492.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 105111005500322 its reverse (223005500111501), we get a palindrome (328116505611823).

The spelling of 105111005500322 in words is "one hundred five trillion, one hundred eleven billion, five million, five hundred thousand, three hundred twenty-two".