12012302101003 has 2 divisors, whose sum is σ = 12012302101004. Its totient is φ = 12012302101002.

The previous prime is 12012302100919. The next prime is 12012302101013. The reversal of 12012302101003 is 30010120321021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12012302101003 - 2¹³ = 12012302092811 is a prime.

It is a super-2 number, since 2×12012302101003² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12012302101013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006151050501 + 6006151050502.

It is an arithmetic number, because the mean of its divisors is an integer number (6006151050502).

Almost surely, 2^{12012302101003} is an apocalyptic number.

12012302101003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012302101003 is an equidigital number, since it uses as much as digits as its factorization.

12012302101003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12012302101003 its reverse (30010120321021), we get a palindrome (42022422422024).

The spelling of 12012302101003 in words is "twelve trillion, twelve billion, three hundred two million, one hundred one thousand, three".