105812108224 has 14 divisors (see below), whose sum is σ = 209970902384. Its totient is φ = 52906054080.

The previous prime is 105812108221. The next prime is 105812108267. The reversal of 105812108224 is 422801218501.

It is a super-2 number, since 2×105812108224² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105812108224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105812108221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826657032 + ... + 826657159.

Almost surely, 2^105812108224 is an apocalyptic number.

It is an amenable number.

105812108224 is a deficient number, since it is larger than the sum of its proper divisors (104158794160).

105812108224 is an equidigital number, since it uses as much as digits as its factorization.

105812108224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653314203 (or 1653314193 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The spelling of 105812108224 in words is "one hundred five billion, eight hundred twelve million, one hundred eight thousand, two hundred twenty-four".