105410452122 has 12 divisors (see below), whose sum is σ = 228389312970. Its totient is φ = 35136817368.

The previous prime is 105410452099. The next prime is 105410452123. The reversal of 105410452122 is 221254014501.

It is a happy number.

105410452122 is a `hidden beast` number, since 10 + 5 + 4 + 104 + 521 + 22 = 666.

It can be written as a sum of positive squares in only one way, i.e., 98721011601 + 6689440521 = 314199^2 + 81789^2 .

It is a super-2 number, since 2×105410452122² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105410452123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2928068097 + ... + 2928068132.

Almost surely, 2^105410452122 is an apocalyptic number.

105410452122 is an abundant number, since it is smaller than the sum of its proper divisors (122978860848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105410452122 is a wasteful number, since it uses less digits than its factorization.

105410452122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5856136237 (or 5856136234 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 105410452122 its reverse (221254014501), we get a palindrome (326664466623).

The spelling of 105410452122 in words is "one hundred five billion, four hundred ten million, four hundred fifty-two thousand, one hundred twenty-two".