12000000202222 has 8 divisors (see below), whose sum is σ = 18246575650176. Its totient is φ = 5917808318832.

The previous prime is 12000000202219. The next prime is 12000000202259. The reversal of 12000000202222 is 22220200000021.

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

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, 41095890958 + ... + 41095891249.

It is an arithmetic number, because the mean of its divisors is an integer number (2280821956272).

Almost surely, 2^{12000000202222} is an apocalyptic number.

12000000202222 is a deficient number, since it is larger than the sum of its proper divisors (6246575447954).

12000000202222 is an equidigital number, since it uses as much as digits as its factorization.

12000000202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82191782282.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 12000000202222 its reverse (22220200000021), we get a palindrome (34220200202243).

The spelling of 12000000202222 in words is "twelve trillion, two hundred two thousand, two hundred twenty-two".