12030210001 has 4 divisors (see below), whose sum is σ = 12124936192. Its totient is φ = 11935483812.

The previous prime is 12030209969. The next prime is 12030210013. The reversal of 12030210001 is 10001203021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10001203021 = 41 ⋅243931781.

It is a cyclic number.

It is not a de Polignac number, because 12030210001 - 2⁵ = 12030209969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12030210001.

It is not an unprimeable number, because it can be changed into a prime (12030210301) by changing a digit.

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, 47362905 + ... + 47363158.

It is an arithmetic number, because the mean of its divisors is an integer number (3031234048).

Almost surely, 2^12030210001 is an apocalyptic number.

It is an amenable number.

12030210001 is a deficient number, since it is larger than the sum of its proper divisors (94726191).

12030210001 is an equidigital number, since it uses as much as digits as its factorization.

12030210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94726190.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 12030210001 its reverse (10001203021), we get a palindrome (22031413022).

The spelling of 12030210001 in words is "twelve billion, thirty million, two hundred ten thousand, one".