2002202221102 has 8 divisors (see below), whose sum is σ = 3003436814112. Its totient is φ = 1001056616400.

The previous prime is 2002202221099. The next prime is 2002202221133. The reversal of 2002202221102 is 2011222022002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22190799 + ... + 22280842.

It is an arithmetic number, because the mean of its divisors is an integer number (375429601764).

Almost surely, 2^{2002202221102} is an apocalyptic number.

2002202221102 is a deficient number, since it is larger than the sum of its proper divisors (1001234593010).

2002202221102 is a wasteful number, since it uses less digits than its factorization.

2002202221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44494154.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2002202221102 its reverse (2011222022002), we get a palindrome (4013424243104).

The spelling of 2002202221102 in words is "two trillion, two billion, two hundred two million, two hundred twenty-one thousand, one hundred two".