105000204422 has 8 divisors (see below), whose sum is σ = 157501810272. Its totient is φ = 52499601000.

The previous prime is 105000204391. The next prime is 105000204467. The reversal of 105000204422 is 224402000501.

It is a happy number.

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

It is a super-2 number, since 2×105000204422² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105000204394 and 105000204403.

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, 122147 + ... + 474257.

It is an arithmetic number, because the mean of its divisors is an integer number (19687726284).

Almost surely, 2^105000204422 is an apocalyptic number.

105000204422 is a deficient number, since it is larger than the sum of its proper divisors (52501605850).

105000204422 is a wasteful number, since it uses less digits than its factorization.

105000204422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501214.

The product of its (nonzero) digits is 640, while the sum is 20.

Adding to 105000204422 its reverse (224402000501), we get a palindrome (329402204923).

The spelling of 105000204422 in words is "one hundred five billion, two hundred four thousand, four hundred twenty-two".