200002020102111 has 32 divisors (see below), whose sum is σ = 274100319279360. Its totient is φ = 129641985043200.

The previous prime is 200002020102091. The next prime is 200002020102121. The reversal of 200002020102111 is 111201020200002.

It is not a de Polignac number, because 200002020102111 - 2⁹ = 200002020101599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002020102121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42389781 + ... + 46871073.

It is an arithmetic number, because the mean of its divisors is an integer number (8565634977480).

Almost surely, 2^{200002020102111} is an apocalyptic number.

200002020102111 is a deficient number, since it is larger than the sum of its proper divisors (74098299177249).

200002020102111 is a wasteful number, since it uses less digits than its factorization.

200002020102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482567.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200002020102111 its reverse (111201020200002), we get a palindrome (311203040302113).

The spelling of 200002020102111 in words is "two hundred trillion, two billion, twenty million, one hundred two thousand, one hundred eleven".