20000200202111 has 8 divisors (see below), whose sum is σ = 20426450220480. Its totient is φ = 19573979927328.

The previous prime is 20000200202089. The next prime is 20000200202123. The reversal of 20000200202111 is 11120200200002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20000200202111 - 2¹⁴ = 20000200185727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20000200202092 and 20000200202101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000200204111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6074096 + ... + 8768981.

It is an arithmetic number, because the mean of its divisors is an integer number (2553306277560).

Almost surely, 2^{20000200202111} is an apocalyptic number.

20000200202111 is a deficient number, since it is larger than the sum of its proper divisors (426250018369).

20000200202111 is a wasteful number, since it uses less digits than its factorization.

20000200202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14871793.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20000200202111 its reverse (11120200200002), we get a palindrome (31120400402113).

The spelling of 20000200202111 in words is "twenty trillion, two hundred million, two hundred two thousand, one hundred eleven".