100303113049 has 2 divisors, whose sum is σ = 100303113050. Its totient is φ = 100303113048.

The previous prime is 100303113019. The next prime is 100303113101. The reversal of 100303113049 is 940311303001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76349979225 + 23953133824 = 276315^2 + 154768^2 .

It is a cyclic number.

It is not a de Polignac number, because 100303113049 - 2⁹ = 100303112537 is a prime.

It is not a weakly prime, because it can be changed into another prime (100303113019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50151556524 + 50151556525.

It is an arithmetic number, because the mean of its divisors is an integer number (50151556525).

Almost surely, 2^100303113049 is an apocalyptic number.

It is an amenable number.

100303113049 is a deficient number, since it is larger than the sum of its proper divisors (1).

100303113049 is an equidigital number, since it uses as much as digits as its factorization.

100303113049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 100303113049 in words is "one hundred billion, three hundred three million, one hundred thirteen thousand, forty-nine".