12000001000222 has 8 divisors (see below), whose sum is σ = 18000274083336. Its totient is φ = 5999909639112.

The previous prime is 12000001000201. The next prime is 12000001000241. The reversal of 12000001000222 is 22200010000021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12000001000199 and 12000001000208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45265293 + ... + 45529624.

It is an arithmetic number, because the mean of its divisors is an integer number (2250034260417).

Almost surely, 2^{12000001000222} is an apocalyptic number.

12000001000222 is a deficient number, since it is larger than the sum of its proper divisors (6000273083114).

12000001000222 is an equidigital number, since it uses as much as digits as its factorization.

12000001000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90861002.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12000001000222 its reverse (22200010000021), we get a palindrome (34200011000243).

The spelling of 12000001000222 in words is "twelve trillion, one million, two hundred twenty-two", and thus it is an aban number.