12000203333222 has 16 divisors (see below), whose sum is σ = 19393487327760. Its totient is φ = 5536114389792.

The previous prime is 12000203333191. The next prime is 12000203333281. The reversal of 12000203333222 is 22233330200021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101647988 + ... + 101765975.

It is an arithmetic number, because the mean of its divisors is an integer number (1212092957985).

Almost surely, 2^{12000203333222} is an apocalyptic number.

12000203333222 is a deficient number, since it is larger than the sum of its proper divisors (7393283994538).

12000203333222 is a wasteful number, since it uses less digits than its factorization.

12000203333222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203416247.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 12000203333222 its reverse (22233330200021), we get a palindrome (34233533533243).

The spelling of 12000203333222 in words is "twelve trillion, two hundred three million, three hundred thirty-three thousand, two hundred twenty-two".