2143341412103 has 2 divisors, whose sum is σ = 2143341412104. Its totient is φ = 2143341412102.

The previous prime is 2143341412097. The next prime is 2143341412139. The reversal of 2143341412103 is 3012141433412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2143341412103 - 2²⁶ = 2143274303239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2143341412903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071670706051 + 1071670706052.

It is an arithmetic number, because the mean of its divisors is an integer number (1071670706052).

Almost surely, 2^{2143341412103} is an apocalyptic number.

2143341412103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2143341412103 is an equidigital number, since it uses as much as digits as its factorization.

2143341412103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2143341412103 its reverse (3012141433412), we get a palindrome (5155482845515).

The spelling of 2143341412103 in words is "two trillion, one hundred forty-three billion, three hundred forty-one million, four hundred twelve thousand, one hundred three".