100220201200201 has 16 divisors (see below), whose sum is σ = 106634468957184. Its totient is φ = 93864706113024.

The previous prime is 100220201200181. The next prime is 100220201200243. The reversal of 100220201200201 is 102002102022001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100220201200201 - 2¹¹ = 100220201198153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100220201200261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14458540 + ... + 20235853.

It is an arithmetic number, because the mean of its divisors is an integer number (6664654309824).

Almost surely, 2^{100220201200201} is an apocalyptic number.

It is an amenable number.

100220201200201 is a deficient number, since it is larger than the sum of its proper divisors (6414267756983).

100220201200201 is a wasteful number, since it uses less digits than its factorization.

100220201200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34695240.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100220201200201 its reverse (102002102022001), we get a palindrome (202222303222202).

The spelling of 100220201200201 in words is "one hundred trillion, two hundred twenty billion, two hundred one million, two hundred thousand, two hundred one".