101200200122 has 8 divisors (see below), whose sum is σ = 173486057376. Its totient is φ = 43371514332.

The previous prime is 101200200121. The next prime is 101200200139. The reversal of 101200200122 is 221002002101.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (101200200121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3614292848 + ... + 3614292875.

It is an arithmetic number, because the mean of its divisors is an integer number (21685757172).

Almost surely, 2^101200200122 is an apocalyptic number.

101200200122 is a deficient number, since it is larger than the sum of its proper divisors (72285857254).

101200200122 is an equidigital number, since it uses as much as digits as its factorization.

101200200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7228585732.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 101200200122 its reverse (221002002101), we get a palindrome (322202202223).

The spelling of 101200200122 in words is "one hundred one billion, two hundred million, two hundred thousand, one hundred twenty-two".