12202222200002 has 8 divisors (see below), whose sum is σ = 18303351091212. Its totient is φ = 6101105169600.

The previous prime is 12202222199989. The next prime is 12202222200013. The reversal of 12202222200002 is 20000222220221.

It can be written as a sum of positive squares in 2 ways, for example, as 11303709685801 + 898512514201 = 3362099^2 + 947899^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346502 + ... + 4952222.

Almost surely, 2^{12202222200002} is an apocalyptic number.

12202222200002 is a deficient number, since it is larger than the sum of its proper divisors (6101128891210).

12202222200002 is a wasteful number, since it uses less digits than its factorization.

12202222200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5930404.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 12202222200002 its reverse (20000222220221), we get a palindrome (32202444420223).

The spelling of 12202222200002 in words is "twelve trillion, two hundred two billion, two hundred twenty-two million, two hundred thousand, two".