105315322 has 16 divisors (see below), whose sum is σ = 182140992. Its totient is φ = 44735040.

The previous prime is 105315317. The next prime is 105315373. The reversal of 105315322 is 223513501.

It is a super-2 number, since 2×105315322² = 22182634095927368, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 105315293 and 105315302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31704 + ... + 34867.

It is an arithmetic number, because the mean of its divisors is an integer number (11383812).

Almost surely, 2^105315322 is an apocalyptic number.

105315322 is a deficient number, since it is larger than the sum of its proper divisors (76825670).

105315322 is a wasteful number, since it uses less digits than its factorization.

105315322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66693.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 105315322 is about 10262.3253700124. The cubic root of 105315322 is about 472.2411777356.

Adding to 105315322 its reverse (223513501), we get a palindrome (328828823).

The spelling of 105315322 in words is "one hundred five million, three hundred fifteen thousand, three hundred twenty-two".