105324122 has 4 divisors (see below), whose sum is σ = 157986186. Its totient is φ = 52662060.

The previous prime is 105324103. The next prime is 105324151. The reversal of 105324122 is 221423501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221423501 = 13 ⋅17032577.

It can be written as a sum of positive squares in only one way, i.e., 92371321 + 12952801 = 9611^2 + 3599^2 .

It is a super-2 number, since 2×105324122² = 22186341350141768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105324094 and 105324103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26331029 + ... + 26331032.

Almost surely, 2^105324122 is an apocalyptic number.

105324122 is a deficient number, since it is larger than the sum of its proper divisors (52662064).

105324122 is an equidigital number, since it uses as much as digits as its factorization.

105324122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52662063.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 105324122 is about 10262.7541137845. The cubic root of 105324122 is about 472.2543306385.

Adding to 105324122 its reverse (221423501), we get a palindrome (326747623).

The spelling of 105324122 in words is "one hundred five million, three hundred twenty-four thousand, one hundred twenty-two".