100130120321263 has 2 divisors, whose sum is σ = 100130120321264. Its totient is φ = 100130120321262.

The previous prime is 100130120321201. The next prime is 100130120321293. The reversal of 100130120321263 is 362123021031001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100130120321263 - 2⁹ = 100130120320751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100130120321293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50065060160631 + 50065060160632.

It is an arithmetic number, because the mean of its divisors is an integer number (50065060160632).

Almost surely, 2^{100130120321263} is an apocalyptic number.

100130120321263 is a deficient number, since it is larger than the sum of its proper divisors (1).

100130120321263 is an equidigital number, since it uses as much as digits as its factorization.

100130120321263 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 25.

Adding to 100130120321263 its reverse (362123021031001), we get a palindrome (462253141352264).

The spelling of 100130120321263 in words is "one hundred trillion, one hundred thirty billion, one hundred twenty million, three hundred twenty-one thousand, two hundred sixty-three".