103101123143 has 2 divisors, whose sum is σ = 103101123144. Its totient is φ = 103101123142.

The previous prime is 103101123101. The next prime is 103101123163. The reversal of 103101123143 is 341321101301.

It is an a-pointer prime, because the next prime (103101123163) can be obtained adding 103101123143 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103101123143 - 2²² = 103096928839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103101123163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550561571 + 51550561572.

It is an arithmetic number, because the mean of its divisors is an integer number (51550561572).

Almost surely, 2^103101123143 is an apocalyptic number.

103101123143 is a deficient number, since it is larger than the sum of its proper divisors (1).

103101123143 is an equidigital number, since it uses as much as digits as its factorization.

103101123143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 103101123143 its reverse (341321101301), we get a palindrome (444422224444).

The spelling of 103101123143 in words is "one hundred three billion, one hundred one million, one hundred twenty-three thousand, one hundred forty-three".