101330311123247 has 2 divisors, whose sum is σ = 101330311123248. Its totient is φ = 101330311123246.

The previous prime is 101330311123159. The next prime is 101330311123309. The reversal of 101330311123247 is 742321113033101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101330311123247 - 2³⁶ = 101261591646511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101330341123247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665155561623 + 50665155561624.

It is an arithmetic number, because the mean of its divisors is an integer number (50665155561624).

Almost surely, 2^{101330311123247} is an apocalyptic number.

101330311123247 is a deficient number, since it is larger than the sum of its proper divisors (1).

101330311123247 is an equidigital number, since it uses as much as digits as its factorization.

101330311123247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 101330311123247 its reverse (742321113033101), we get a palindrome (843651424156348).

The spelling of 101330311123247 in words is "one hundred one trillion, three hundred thirty billion, three hundred eleven million, one hundred twenty-three thousand, two hundred forty-seven".