12000211021202 has 4 divisors (see below), whose sum is σ = 18000316531806. Its totient is φ = 6000105510600.

The previous prime is 12000211021177. The next prime is 12000211021223. The reversal of 12000211021202 is 20212011200021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7687316305201 + 4312894716001 = 2772601^2 + 2076751^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3000052755299 + ... + 3000052755302.

Almost surely, 2^{12000211021202} is an apocalyptic number.

12000211021202 is a deficient number, since it is larger than the sum of its proper divisors (6000105510604).

12000211021202 is an equidigital number, since it uses as much as digits as its factorization.

12000211021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6000105510603.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12000211021202 its reverse (20212011200021), we get a palindrome (32212222221223).

The spelling of 12000211021202 in words is "twelve trillion, two hundred eleven million, twenty-one thousand, two hundred two".