105441220030 has 16 divisors (see below), whose sum is σ = 189847260864. Its totient is φ = 42164695840.

The previous prime is 105441220013. The next prime is 105441220063. The reversal of 105441220030 is 30022144501.

It is a super-2 number, since 2×105441220030² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105441219983 and 105441220010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436422 + ... + 1508041.

It is an arithmetic number, because the mean of its divisors is an integer number (11865453804).

Almost surely, 2^105441220030 is an apocalyptic number.

105441220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105441220030 is a deficient number, since it is larger than the sum of its proper divisors (84406040834).

105441220030 is a wasteful number, since it uses less digits than its factorization.

105441220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948051.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 105441220030 its reverse (30022144501), we get a palindrome (135463364531).

The spelling of 105441220030 in words is "one hundred five billion, four hundred forty-one million, two hundred twenty thousand, thirty".