105452321035 has 8 divisors (see below), whose sum is σ = 129235185216. Its totient is φ = 82566923520.

The previous prime is 105452321033. The next prime is 105452321069. The reversal of 105452321035 is 530123254501.

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

It is not a de Polignac number, because 105452321035 - 2¹ = 105452321033 is a prime.

It is a super-2 number, since 2×105452321035² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105452320988 and 105452321006.

It is not an unprimeable number, because it can be changed into a prime (105452321033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224366406 + ... + 224366875.

It is an arithmetic number, because the mean of its divisors is an integer number (16154398152).

Almost surely, 2^105452321035 is an apocalyptic number.

105452321035 is a deficient number, since it is larger than the sum of its proper divisors (23782864181).

105452321035 is an equidigital number, since it uses as much as digits as its factorization.

105452321035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448733333.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 105452321035 its reverse (530123254501), we get a palindrome (635575575536).

The spelling of 105452321035 in words is "one hundred five billion, four hundred fifty-two million, three hundred twenty-one thousand, thirty-five".