2002202212102 has 64 divisors (see below), whose sum is σ = 3144681999360. Its totient is φ = 955397431296.

The previous prime is 2002202212097. The next prime is 2002202212163. The reversal of 2002202212102 is 2012122022002.

It is a super-2 number, since 2×2002202212102² (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 (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263825724 + ... + 263833312.

It is an arithmetic number, because the mean of its divisors is an integer number (49135656240).

Almost surely, 2^{2002202212102} is an apocalyptic number.

2002202212102 is a deficient number, since it is larger than the sum of its proper divisors (1142479787258).

2002202212102 is a wasteful number, since it uses less digits than its factorization.

2002202212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8125.

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

Adding to 2002202212102 its reverse (2012122022002), we get a palindrome (4014324234104).

The spelling of 2002202212102 in words is "two trillion, two billion, two hundred two million, two hundred twelve thousand, one hundred two".