105010666022 has 4 divisors (see below), whose sum is σ = 157515999036. Its totient is φ = 52505333010.

The previous prime is 105010665997. The next prime is 105010666087. The reversal of 105010666022 is 220666010501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×105010666022² (a number of 23 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 26252666504 + ... + 26252666507.

It is an arithmetic number, because the mean of its divisors is an integer number (39378999759).

Almost surely, 2^105010666022 is an apocalyptic number.

105010666022 is a deficient number, since it is larger than the sum of its proper divisors (52505333014).

105010666022 is an equidigital number, since it uses as much as digits as its factorization.

105010666022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52505333013.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 105010666022 its reverse (220666010501), we get a palindrome (325676676523).

The spelling of 105010666022 in words is "one hundred five billion, ten million, six hundred sixty-six thousand, twenty-two".