2103344133019 has 2 divisors, whose sum is σ = 2103344133020. Its totient is φ = 2103344133018.

The previous prime is 2103344132993. The next prime is 2103344133053. The reversal of 2103344133019 is 9103314433012.

It is an a-pointer prime, because the next prime (2103344133053) can be obtained adding 2103344133019 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103344133019 - 2⁹ = 2103344132507 is a prime.

It is a super-2 number, since 2×2103344133019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2103344133719) 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, 1051672066509 + 1051672066510.

It is an arithmetic number, because the mean of its divisors is an integer number (1051672066510).

Almost surely, 2^{2103344133019} is an apocalyptic number.

2103344133019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103344133019 is an equidigital number, since it uses as much as digits as its factorization.

2103344133019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 2103344133019 in words is "two trillion, one hundred three billion, three hundred forty-four million, one hundred thirty-three thousand, nineteen".