122210030105 has 8 divisors (see below), whose sum is σ = 146656915200. Its totient is φ = 97764771376.

The previous prime is 122210030069. The next prime is 122210030123. The reversal of 122210030105 is 501030012221.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122210030105 is a prime.

It is a super-2 number, since 2×122210030105² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234665 + ... + 547254.

It is an arithmetic number, because the mean of its divisors is an integer number (18332114400).

Almost surely, 2^122210030105 is an apocalyptic number.

It is an amenable number.

122210030105 is a deficient number, since it is larger than the sum of its proper divisors (24446885095).

122210030105 is an equidigital number, since it uses as much as digits as its factorization.

122210030105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813183.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 122210030105 its reverse (501030012221), we get a palindrome (623240042326).

The spelling of 122210030105 in words is "one hundred twenty-two billion, two hundred ten million, thirty thousand, one hundred five".