20200000210111 has 8 divisors (see below), whose sum is σ = 20630068254144. Its totient is φ = 19769943866400.

The previous prime is 20200000210057. The next prime is 20200000210129. The reversal of 20200000210111 is 11101200000202.

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 20200000210111 - 2¹³ = 20200000201919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200000210171) 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, 609561 + ... + 6385261.

It is an arithmetic number, because the mean of its divisors is an integer number (2578758531768).

Almost surely, 2^{20200000210111} is an apocalyptic number.

20200000210111 is a deficient number, since it is larger than the sum of its proper divisors (430068044033).

20200000210111 is an equidigital number, since it uses as much as digits as its factorization.

20200000210111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850161.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20200000210111 its reverse (11101200000202), we get a palindrome (31301200210313).

The spelling of 20200000210111 in words is "twenty trillion, two hundred billion, two hundred ten thousand, one hundred eleven".