220200102221101 has 4 divisors (see below), whose sum is σ = 220204753826400. Its totient is φ = 220195450615804.

The previous prime is 220200102221093. The next prime is 220200102221119. The reversal of 220200102221101 is 101122201002022.

It is a happy number.

220200102221101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 220200102221101 - 2³ = 220200102221093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200102221201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2325731641 + ... + 2325826318.

It is an arithmetic number, because the mean of its divisors is an integer number (55051188456600).

Almost surely, 2^{220200102221101} is an apocalyptic number.

It is an amenable number.

220200102221101 is a deficient number, since it is larger than the sum of its proper divisors (4651605299).

220200102221101 is an equidigital number, since it uses as much as digits as its factorization.

220200102221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651605298.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 220200102221101 its reverse (101122201002022), we get a palindrome (321322303223123).

The spelling of 220200102221101 in words is "two hundred twenty trillion, two hundred billion, one hundred two million, two hundred twenty-one thousand, one hundred one".