2002202221101 has 8 divisors (see below), whose sum is σ = 2669635924800. Its totient is φ = 1334784999072.

The previous prime is 2002202221099. The next prime is 2002202221133. The reversal of 2002202221101 is 1011222022002.

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

It is not a de Polignac number, because 2002202221101 - 2¹ = 2002202221099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002202221171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3834120 + ... + 4324913.

It is an arithmetic number, because the mean of its divisors is an integer number (333704490600).

Almost surely, 2^{2002202221101} is an apocalyptic number.

It is an amenable number.

2002202221101 is a deficient number, since it is larger than the sum of its proper divisors (667433703699).

2002202221101 is an equidigital number, since it uses as much as digits as its factorization.

2002202221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8240835.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2002202221101 its reverse (1011222022002), we get a palindrome (3013424243103).

The spelling of 2002202221101 in words is "two trillion, two billion, two hundred two million, two hundred twenty-one thousand, one hundred one".