105510131260 has 12 divisors (see below), whose sum is σ = 221571275688. Its totient is φ = 42204052496.

The previous prime is 105510131249. The next prime is 105510131261. The reversal of 105510131260 is 62131015501.

It is a happy number.

It is a super-2 number, since 2×105510131260² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105510131261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2637753262 + ... + 2637753301.

It is an arithmetic number, because the mean of its divisors is an integer number (18464272974).

Almost surely, 2^105510131260 is an apocalyptic number.

105510131260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105510131260 is an abundant number, since it is smaller than the sum of its proper divisors (116061144428).

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

105510131260 is a wasteful number, since it uses less digits than its factorization.

105510131260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275506572 (or 5275506570 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 105510131260 its reverse (62131015501), we get a palindrome (167641146761).

The spelling of 105510131260 in words is "one hundred five billion, five hundred ten million, one hundred thirty-one thousand, two hundred sixty".