12012010002211 has 8 divisors (see below), whose sum is σ = 12086187587264. Its totient is φ = 11937838323240.

The previous prime is 12012010002197. The next prime is 12012010002227. The reversal of 12012010002211 is 11220001021021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12012010002211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12012010002191 and 12012010002200.

It is not an unprimeable number, because it can be changed into a prime (12012010008211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2639020 + ... + 5566726.

It is an arithmetic number, because the mean of its divisors is an integer number (1510773448408).

Almost surely, 2^{12012010002211} is an apocalyptic number.

12012010002211 is a deficient number, since it is larger than the sum of its proper divisors (74177585053).

12012010002211 is a wasteful number, since it uses less digits than its factorization.

12012010002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953041.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12012010002211 its reverse (11220001021021), we get a palindrome (23232011023232).

The spelling of 12012010002211 in words is "twelve trillion, twelve billion, ten million, two thousand, two hundred eleven".