100030144177 has 2 divisors, whose sum is σ = 100030144178. Its totient is φ = 100030144176.

The previous prime is 100030144163. The next prime is 100030144219. The reversal of 100030144177 is 771441030001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62892614656 + 37137529521 = 250784^2 + 192711^2 .

It is a cyclic number.

It is not a de Polignac number, because 100030144177 - 2¹⁹ = 100029619889 is a prime.

It is not a weakly prime, because it can be changed into another prime (100030444177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50015072088 + 50015072089.

It is an arithmetic number, because the mean of its divisors is an integer number (50015072089).

Almost surely, 2^100030144177 is an apocalyptic number.

It is an amenable number.

100030144177 is a deficient number, since it is larger than the sum of its proper divisors (1).

100030144177 is an equidigital number, since it uses as much as digits as its factorization.

100030144177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 100030144177 its reverse (771441030001), we get a palindrome (871471174178).

The spelling of 100030144177 in words is "one hundred billion, thirty million, one hundred forty-four thousand, one hundred seventy-seven".