100201211200122 has 16 divisors (see below), whose sum is σ = 200403313302240. Its totient is φ = 33400255249712.

The previous prime is 100201211200117. The next prime is 100201211200147. The reversal of 100201211200122 is 221002112102001.

100201211200122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35654328 + ... + 38361875.

It is an arithmetic number, because the mean of its divisors is an integer number (12525207081390).

Almost surely, 2^{100201211200122} is an apocalyptic number.

100201211200122 is an abundant number, since it is smaller than the sum of its proper divisors (100202102102118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100201211200122 is a wasteful number, since it uses less digits than its factorization.

100201211200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74241837.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100201211200122 its reverse (221002112102001), we get a palindrome (321203323302123).

The spelling of 100201211200122 in words is "one hundred trillion, two hundred one billion, two hundred eleven million, two hundred thousand, one hundred twenty-two".