20002202122010 has 16 divisors (see below), whose sum is σ = 36340449464736. Its totient is φ = 7926106261008.

The previous prime is 20002202121997. The next prime is 20002202122037. The reversal of 20002202122010 is 1022120220002.

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 7 ways as a sum of consecutive naturals, for example, 9346822352 + ... + 9346824491.

It is an arithmetic number, because the mean of its divisors is an integer number (2271278091546).

Almost surely, 2^{20002202122010} is an apocalyptic number.

20002202122010 is a deficient number, since it is larger than the sum of its proper divisors (16338247342726).

20002202122010 is a wasteful number, since it uses less digits than its factorization.

20002202122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18693646957.

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

Adding to 20002202122010 its reverse (1022120220002), we get a palindrome (21024322342012).

The spelling of 20002202122010 in words is "twenty trillion, two billion, two hundred two million, one hundred twenty-two thousand, ten".