101010200122 has 8 divisors (see below), whose sum is σ = 163170323316. Its totient is φ = 46620092352.

The previous prime is 101010200119. The next prime is 101010200171. The reversal of 101010200122 is 221002010101.

It can be written as a sum of positive squares in 2 ways, for example, as 100546702281 + 463497841 = 317091^2 + 21529^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 101010200099 and 101010200108.

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 3 ways as a sum of consecutive naturals, for example, 1942503823 + ... + 1942503874.

Almost surely, 2^101010200122 is an apocalyptic number.

101010200122 is a deficient number, since it is larger than the sum of its proper divisors (62160123194).

101010200122 is a wasteful number, since it uses less digits than its factorization.

101010200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885007712.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101010200122 its reverse (221002010101), we get a palindrome (322012210223).

The spelling of 101010200122 in words is "one hundred one billion, ten million, two hundred thousand, one hundred twenty-two".