105114244412 has 12 divisors (see below), whose sum is σ = 185669086680. Its totient is φ = 52065933936.

The previous prime is 105114244363. The next prime is 105114244453. The reversal of 105114244412 is 214442411501.

It is a super-2 number, since 2×105114244412² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 122796587 + ... + 122797442.

It is an arithmetic number, because the mean of its divisors is an integer number (15472423890).

Almost surely, 2^105114244412 is an apocalyptic number.

It is an amenable number.

105114244412 is a deficient number, since it is larger than the sum of its proper divisors (80554842268).

105114244412 is a wasteful number, since it uses less digits than its factorization.

105114244412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245594140 (or 245594138 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

Adding to 105114244412 its reverse (214442411501), we get a palindrome (319556655913).

The spelling of 105114244412 in words is "one hundred five billion, one hundred fourteen million, two hundred forty-four thousand, four hundred twelve".