2200232220012 has 72 divisors (see below), whose sum is σ = 5713439004000. Its totient is φ = 713410841088.

The previous prime is 2200232220007. The next prime is 2200232220023. The reversal of 2200232220012 is 2100222320022.

2200232220012 is a `hidden beast` number, since 2 + 200 + 232 + 220 + 0 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5189289 + ... + 5597247.

It is an arithmetic number, because the mean of its divisors is an integer number (79353319500).

Almost surely, 2^{2200232220012} is an apocalyptic number.

It is an amenable number.

2200232220012 is an abundant number, since it is smaller than the sum of its proper divisors (3513206783988).

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

2200232220012 is a wasteful number, since it uses less digits than its factorization.

2200232220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412055 (or 412050 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2200232220012 its reverse (2100222320022), we get a palindrome (4300454540034).

The spelling of 2200232220012 in words is "two trillion, two hundred billion, two hundred thirty-two million, two hundred twenty thousand, twelve".