103321203143 has 2 divisors, whose sum is σ = 103321203144. Its totient is φ = 103321203142.

The previous prime is 103321203133. The next prime is 103321203151. The reversal of 103321203143 is 341302123301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103321203143 - 2⁶ = 103321203079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103321203133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660601571 + 51660601572.

It is an arithmetic number, because the mean of its divisors is an integer number (51660601572).

Almost surely, 2^103321203143 is an apocalyptic number.

103321203143 is a deficient number, since it is larger than the sum of its proper divisors (1).

103321203143 is an equidigital number, since it uses as much as digits as its factorization.

103321203143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 103321203143 its reverse (341302123301), we get a palindrome (444623326444).

The spelling of 103321203143 in words is "one hundred three billion, three hundred twenty-one million, two hundred three thousand, one hundred forty-three".