2312001232103 has 2 divisors, whose sum is σ = 2312001232104. Its totient is φ = 2312001232102.

The previous prime is 2312001232069. The next prime is 2312001232111. The reversal of 2312001232103 is 3012321002132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2312001232103 - 2¹⁰ = 2312001231079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2312001232133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156000616051 + 1156000616052.

It is an arithmetic number, because the mean of its divisors is an integer number (1156000616052).

Almost surely, 2^{2312001232103} is an apocalyptic number.

2312001232103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2312001232103 is an equidigital number, since it uses as much as digits as its factorization.

2312001232103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2312001232103 its reverse (3012321002132), we get a palindrome (5324322234235).

The spelling of 2312001232103 in words is "two trillion, three hundred twelve billion, one million, two hundred thirty-two thousand, one hundred three".