12210020200111 has 8 divisors (see below), whose sum is σ = 12244309552800. Its totient is φ = 12175732393440.

The previous prime is 12210020200087. The next prime is 12210020200177. The reversal of 12210020200111 is 11100202001221.

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 12210020200111 - 2⁷ = 12210020199983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12210020200091 and 12210020200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210020200181) 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, 16460205 + ... + 17185993.

It is an arithmetic number, because the mean of its divisors is an integer number (1530538694100).

Almost surely, 2^{12210020200111} is an apocalyptic number.

12210020200111 is a deficient number, since it is larger than the sum of its proper divisors (34289352689).

12210020200111 is an equidigital number, since it uses as much as digits as its factorization.

12210020200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773009.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12210020200111 its reverse (11100202001221), we get a palindrome (23310222201332).

The spelling of 12210020200111 in words is "twelve trillion, two hundred ten billion, twenty million, two hundred thousand, one hundred eleven".