105022313315 has 4 divisors (see below), whose sum is σ = 126026775984. Its totient is φ = 84017850648.

The previous prime is 105022313303. The next prime is 105022313353. The reversal of 105022313315 is 513313220501.

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 105022313315 - 2⁴ = 105022313299 is a prime.

It is a super-2 number, since 2×105022313315² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10502231327 + ... + 10502231336.

It is an arithmetic number, because the mean of its divisors is an integer number (31506693996).

Almost surely, 2^105022313315 is an apocalyptic number.

105022313315 is a deficient number, since it is larger than the sum of its proper divisors (21004462669).

105022313315 is an equidigital number, since it uses as much as digits as its factorization.

105022313315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21004462668.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 105022313315 its reverse (513313220501), we get a palindrome (618335533816).

The spelling of 105022313315 in words is "one hundred five billion, twenty-two million, three hundred thirteen thousand, three hundred fifteen".