12022121012003 has 2 divisors, whose sum is σ = 12022121012004. Its totient is φ = 12022121012002.

The previous prime is 12022121011969. The next prime is 12022121012039. The reversal of 12022121012003 is 30021012122021.

12022121012003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12022121012003 - 2¹⁶ = 12022120946467 is a prime.

It is not a weakly prime, because it can be changed into another prime (12022121012063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011060506001 + 6011060506002.

It is an arithmetic number, because the mean of its divisors is an integer number (6011060506002).

Almost surely, 2^{12022121012003} is an apocalyptic number.

12022121012003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022121012003 is an equidigital number, since it uses as much as digits as its factorization.

12022121012003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12022121012003 its reverse (30021012122021), we get a palindrome (42043133134024).

The spelling of 12022121012003 in words is "twelve trillion, twenty-two billion, one hundred twenty-one million, twelve thousand, three".