12200000212011 has 32 divisors (see below), whose sum is σ = 16316128460800. Its totient is φ = 8108656619040.

The previous prime is 12200000212003. The next prime is 12200000212027. The reversal of 12200000212011 is 11021200000221.

It is not a de Polignac number, because 12200000212011 - 2³ = 12200000212003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200000211011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4588189800 + ... + 4588192458.

It is an arithmetic number, because the mean of its divisors is an integer number (509879014400).

Almost surely, 2^{12200000212011} is an apocalyptic number.

12200000212011 is a deficient number, since it is larger than the sum of its proper divisors (4116128248789).

12200000212011 is a wasteful number, since it uses less digits than its factorization.

12200000212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6199.

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

Adding to 12200000212011 its reverse (11021200000221), we get a palindrome (23221200212232).

The spelling of 12200000212011 in words is "twelve trillion, two hundred billion, two hundred twelve thousand, eleven".