12312000211003 has 2 divisors, whose sum is σ = 12312000211004. Its totient is φ = 12312000211002.

The previous prime is 12312000210947. The next prime is 12312000211009. The reversal of 12312000211003 is 30011200021321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12312000211003 - 2⁹ = 12312000210491 is a prime.

It is not a weakly prime, because it can be changed into another prime (12312000211009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156000105501 + 6156000105502.

It is an arithmetic number, because the mean of its divisors is an integer number (6156000105502).

Almost surely, 2^{12312000211003} is an apocalyptic number.

12312000211003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12312000211003 is an equidigital number, since it uses as much as digits as its factorization.

12312000211003 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 12312000211003 its reverse (30011200021321), we get a palindrome (42323200232324).

The spelling of 12312000211003 in words is "twelve trillion, three hundred twelve billion, two hundred eleven thousand, three".