12010221020003 has 2 divisors, whose sum is σ = 12010221020004. Its totient is φ = 12010221020002.

The previous prime is 12010221019997. The next prime is 12010221020087. The reversal of 12010221020003 is 30002012201021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12010221020003 - 2⁶ = 12010221019939 is a prime.

It is a super-2 number, since 2×12010221020003² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12010221020003.

It is not a weakly prime, because it can be changed into another prime (12010221029003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005110510001 + 6005110510002.

It is an arithmetic number, because the mean of its divisors is an integer number (6005110510002).

Almost surely, 2^{12010221020003} is an apocalyptic number.

12010221020003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010221020003 is an equidigital number, since it uses as much as digits as its factorization.

12010221020003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12010221020003 its reverse (30002012201021), we get a palindrome (42012233221024).

The spelling of 12010221020003 in words is "twelve trillion, ten billion, two hundred twenty-one million, twenty thousand, three".