12010200002 has 4 divisors (see below), whose sum is σ = 18015300006. Its totient is φ = 6005100000.

The previous prime is 12010199917. The next prime is 12010200031. The reversal of 12010200002 is 20000201021.

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., 8930061001 + 3080139001 = 94499^2 + 55499^2 .

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 as a sum of consecutive naturals, namely, 3002549999 + ... + 3002550002.

Almost surely, 2^12010200002 is an apocalyptic number.

12010200002 is a deficient number, since it is larger than the sum of its proper divisors (6005100004).

12010200002 is an equidigital number, since it uses as much as digits as its factorization.

12010200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6005100003.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 12010200002 its reverse (20000201021), we get a palindrome (32010401023).

The spelling of 12010200002 in words is "twelve billion, ten million, two hundred thousand, two".