20000212222102 has 16 divisors (see below), whose sum is σ = 34303281393312. Its totient is φ = 8567218699200.

The previous prime is 20000212222091. The next prime is 20000212222129. The reversal of 20000212222102 is 20122221200002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358373149 + ... + 358428952.

It is an arithmetic number, because the mean of its divisors is an integer number (2143955087082).

Almost surely, 2^{20000212222102} is an apocalyptic number.

20000212222102 is a deficient number, since it is larger than the sum of its proper divisors (14303069171210).

20000212222102 is a wasteful number, since it uses less digits than its factorization.

20000212222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716804103.

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

Adding to 20000212222102 its reverse (20122221200002), we get a palindrome (40122433422104).

The spelling of 20000212222102 in words is "twenty trillion, two hundred twelve million, two hundred twenty-two thousand, one hundred two".