20002210010002 has 16 divisors (see below), whose sum is σ = 32740593020352. Its totient is φ = 9089218109520.

The previous prime is 20002210009987. The next prime is 20002210010023. The reversal of 20002210010002 is 20001001220002.

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, 134700678 + ... + 134849089.

It is an arithmetic number, because the mean of its divisors is an integer number (2046287063772).

Almost surely, 2^{20002210010002} is an apocalyptic number.

20002210010002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20002210010002 is a deficient number, since it is larger than the sum of its proper divisors (12738383010350).

20002210010002 is a wasteful number, since it uses less digits than its factorization.

20002210010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269553153.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20002210010002 its reverse (20001001220002), we get a palindrome (40003211230004).

The spelling of 20002210010002 in words is "twenty trillion, two billion, two hundred ten million, ten thousand, two".