2200021011212 has 12 divisors (see below), whose sum is σ = 4017429672816. Its totient is φ = 1052183961840.

The previous prime is 2200021011211. The next prime is 2200021011217. The reversal of 2200021011212 is 2121101200022.

It is not an unprimeable number, because it can be changed into a prime (2200021011211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11956635839 + ... + 11956636022.

It is an arithmetic number, because the mean of its divisors is an integer number (334785806068).

Almost surely, 2^{2200021011212} is an apocalyptic number.

It is an amenable number.

2200021011212 is a deficient number, since it is larger than the sum of its proper divisors (1817408661604).

2200021011212 is a wasteful number, since it uses less digits than its factorization.

2200021011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23913271888 (or 23913271886 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2200021011212 its reverse (2121101200022), we get a palindrome (4321122211234).

The spelling of 2200021011212 in words is "two trillion, two hundred billion, twenty-one million, eleven thousand, two hundred twelve".