105224030 has 8 divisors (see below), whose sum is σ = 189403272. Its totient is φ = 42089608.

The previous prime is 105224017. The next prime is 105224087. The reversal of 105224030 is 30422501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105224030² = 22144192978881800, which contains 22 as substring.

It is a Curzon number.

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, 5261192 + ... + 5261211.

It is an arithmetic number, because the mean of its divisors is an integer number (23675409).

Almost surely, 2^105224030 is an apocalyptic number.

105224030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105224030 is a deficient number, since it is larger than the sum of its proper divisors (84179242).

105224030 is a wasteful number, since it uses less digits than its factorization.

105224030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10522410.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 105224030 is about 10257.8764859010. The cubic root of 105224030 is about 472.1046850776.

Adding to 105224030 its reverse (30422501), we get a palindrome (135646531).

The spelling of 105224030 in words is "one hundred five million, two hundred twenty-four thousand, thirty".