2201220200012 has 48 divisors (see below), whose sum is σ = 4120755780960. Its totient is φ = 1027046372352.

The previous prime is 2201220199993. The next prime is 2201220200029. The reversal of 2201220200012 is 2100020221022.

It is a self number, because there is not a number n which added to its sum of digits gives 2201220200012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2260013 + ... + 3083844.

It is an arithmetic number, because the mean of its divisors is an integer number (85849078770).

Almost surely, 2^{2201220200012} is an apocalyptic number.

It is an amenable number.

2201220200012 is a deficient number, since it is larger than the sum of its proper divisors (1919535580948).

2201220200012 is a wasteful number, since it uses less digits than its factorization.

2201220200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5344010 (or 5344008 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2201220200012 its reverse (2100020221022), we get a palindrome (4301240421034).

The spelling of 2201220200012 in words is "two trillion, two hundred one billion, two hundred twenty million, two hundred thousand, twelve".