2002222102102 has 8 divisors (see below), whose sum is σ = 3133912855536. Its totient is φ = 957584483592.

The previous prime is 2002222102081. The next prime is 2002222102129. The reversal of 2002222102102 is 2012012222002.

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

It is a super-2 number, since 2×2002222102102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21763283673 + ... + 21763283764.

It is an arithmetic number, because the mean of its divisors is an integer number (391739106942).

Almost surely, 2^{2002222102102} is an apocalyptic number.

2002222102102 is a deficient number, since it is larger than the sum of its proper divisors (1131690753434).

2002222102102 is a wasteful number, since it uses less digits than its factorization.

2002222102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43526567462.

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

Adding to 2002222102102 its reverse (2012012222002), we get a palindrome (4014234324104).

The spelling of 2002222102102 in words is "two trillion, two billion, two hundred twenty-two million, one hundred two thousand, one hundred two".