105110122 has 8 divisors (see below), whose sum is σ = 169793316. Its totient is φ = 48512352.

The previous prime is 105110111. The next prime is 105110141. The reversal of 105110122 is 221011501.

It can be written as a sum of positive squares in 2 ways, for example, as 105042001 + 68121 = 10249^2 + 261^2 .

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

It is a super-2 number, since 2×105110122² = 22096275493709768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021323 + ... + 2021374.

Almost surely, 2^105110122 is an apocalyptic number.

105110122 is a deficient number, since it is larger than the sum of its proper divisors (64683194).

105110122 is a wasteful number, since it uses less digits than its factorization.

105110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042712.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 105110122 is about 10252.3227612088. The cubic root of 105110122 is about 471.9342679938.

Adding to 105110122 its reverse (221011501), we get a palindrome (326121623).

The spelling of 105110122 in words is "one hundred five million, one hundred ten thousand, one hundred twenty-two".