105044222032 has 20 divisors (see below), whose sum is σ = 203986800160. Its totient is φ = 52402467168.

The previous prime is 105044222027. The next prime is 105044222057. The reversal of 105044222032 is 230222440501.

It is a super-2 number, since 2×105044222032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105044221988 and 105044222006.

It is a congruent number.

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, 7470498 + ... + 7484545.

It is an arithmetic number, because the mean of its divisors is an integer number (10199340008).

Almost surely, 2^105044222032 is an apocalyptic number.

It is an amenable number.

105044222032 is a deficient number, since it is larger than the sum of its proper divisors (98942578128).

105044222032 is a wasteful number, since it uses less digits than its factorization.

105044222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14955490 (or 14955484 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 105044222032 its reverse (230222440501), we get a palindrome (335266662533).

The spelling of 105044222032 in words is "one hundred five billion, forty-four million, two hundred twenty-two thousand, thirty-two".