2200001012012 has 48 divisors (see below), whose sum is σ = 4317349357440. Its totient is φ = 974788100352.

The previous prime is 2200001011997. The next prime is 2200001012023. The reversal of 2200001012012 is 2102101000022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200001011984 and 2200001012002.

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, 5012678 + ... + 5433869.

It is an arithmetic number, because the mean of its divisors is an integer number (89944778280).

Almost surely, 2^{2200001012012} is an apocalyptic number.

It is an amenable number.

2200001012012 is a deficient number, since it is larger than the sum of its proper divisors (2117348345428).

2200001012012 is a wasteful number, since it uses less digits than its factorization.

2200001012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10446750 (or 10446748 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2200001012012 its reverse (2102101000022), we get a palindrome (4302102012034).

The spelling of 2200001012012 in words is "two trillion, two hundred billion, one million, twelve thousand, twelve".