100530550151 has 2 divisors, whose sum is σ = 100530550152. Its totient is φ = 100530550150.

The previous prime is 100530550139. The next prime is 100530550157. The reversal of 100530550151 is 151055035001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100530550151 is a prime.

It is a super-2 number, since 2×100530550151² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100530550151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100530550157) 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, 50265275075 + 50265275076.

It is an arithmetic number, because the mean of its divisors is an integer number (50265275076).

Almost surely, 2^100530550151 is an apocalyptic number.

100530550151 is a deficient number, since it is larger than the sum of its proper divisors (1).

100530550151 is an equidigital number, since it uses as much as digits as its factorization.

100530550151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1875, while the sum is 26.

Adding to 100530550151 its reverse (151055035001), we get a palindrome (251585585152).

The spelling of 100530550151 in words is "one hundred billion, five hundred thirty million, five hundred fifty thousand, one hundred fifty-one".