100220101200201 has 32 divisors (see below), whose sum is σ = 135060092823040. Its totient is φ = 66101059252224.

The previous prime is 100220101200187. The next prime is 100220101200223. The reversal of 100220101200201 is 102002101022001.

It is not a de Polignac number, because 100220101200201 - 2⁴³ = 91424008177993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100220101200281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115010526 + ... + 115878648.

It is an arithmetic number, because the mean of its divisors is an integer number (4220627900720).

Almost surely, 2^{100220101200201} is an apocalyptic number.

It is an amenable number.

100220101200201 is a deficient number, since it is larger than the sum of its proper divisors (34839991622839).

100220101200201 is a wasteful number, since it uses less digits than its factorization.

100220101200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869365.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100220101200201 its reverse (102002101022001), we get a palindrome (202222202222202).

It can be divided in two parts, 10022010 and 1200201, that added together give a palindrome (11222211).

The spelling of 100220101200201 in words is "one hundred trillion, two hundred twenty billion, one hundred one million, two hundred thousand, two hundred one".