2200200011212 has 24 divisors (see below), whose sum is σ = 4494025557504. Its totient is φ = 922880247312.

The previous prime is 2200200011197. The next prime is 2200200011231. The reversal of 2200200011212 is 2121100020022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200200011192 and 2200200011201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835940938 + ... + 835943569.

It is an arithmetic number, because the mean of its divisors is an integer number (187251064896).

Almost surely, 2^{2200200011212} is an apocalyptic number.

It is an amenable number.

2200200011212 is an abundant number, since it is smaller than the sum of its proper divisors (2293825546292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200200011212 is a wasteful number, since it uses less digits than its factorization.

2200200011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671884565 (or 1671884563 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2200200011212 its reverse (2121100020022), we get a palindrome (4321300031234).

The spelling of 2200200011212 in words is "two trillion, two hundred billion, two hundred million, eleven thousand, two hundred twelve".