1001301230123 has 2 divisors, whose sum is σ = 1001301230124. Its totient is φ = 1001301230122.

The previous prime is 1001301230029. The next prime is 1001301230161. The reversal of 1001301230123 is 3210321031001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1001301230123 - 2⁸ = 1001301229867 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001300230123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500650615061 + 500650615062.

It is an arithmetic number, because the mean of its divisors is an integer number (500650615062).

Almost surely, 2^{1001301230123} is an apocalyptic number.

1001301230123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001301230123 is an equidigital number, since it uses as much as digits as its factorization.

1001301230123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1001301230123 its reverse (3210321031001), we get a palindrome (4211622261124).

The spelling of 1001301230123 in words is "one trillion, one billion, three hundred one million, two hundred thirty thousand, one hundred twenty-three".