20002102202210 has 32 divisors (see below), whose sum is σ = 36094936953600. Its totient is φ = 7980597491328.

The previous prime is 20002102202161. The next prime is 20002102202239. The reversal of 20002102202210 is 1220220120002.

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 15 ways as a sum of consecutive naturals, for example, 11696054 + ... + 13296686.

It is an arithmetic number, because the mean of its divisors is an integer number (1127966779800).

Almost surely, 2^{20002102202210} is an apocalyptic number.

20002102202210 is a deficient number, since it is larger than the sum of its proper divisors (16092834751390).

20002102202210 is a wasteful number, since it uses less digits than its factorization.

20002102202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603802.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20002102202210 its reverse (1220220120002), we get a palindrome (21222322322212).

The spelling of 20002102202210 in words is "twenty trillion, two billion, one hundred two million, two hundred two thousand, two hundred ten".