100510550011 has 2 divisors, whose sum is σ = 100510550012. Its totient is φ = 100510550010.

The previous prime is 100510549991. The next prime is 100510550053. The reversal of 100510550011 is 110055015001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100510550011 - 2⁷ = 100510549883 is a prime.

It is not a weakly prime, because it can be changed into another prime (100510550311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50255275005 + 50255275006.

It is an arithmetic number, because the mean of its divisors is an integer number (50255275006).

Almost surely, 2^100510550011 is an apocalyptic number.

100510550011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100510550011 is an equidigital number, since it uses as much as digits as its factorization.

100510550011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125, while the sum is 19.

Adding to 100510550011 its reverse (110055015001), we get a palindrome (210565565012).

The spelling of 100510550011 in words is "one hundred billion, five hundred ten million, five hundred fifty thousand, eleven".