100111060611 has 6 divisors (see below), whose sum is σ = 144604865340. Its totient is φ = 66740707068.

The previous prime is 100111060601. The next prime is 100111060613. The reversal of 100111060611 is 116060111001.

It is not a de Polignac number, because 100111060611 - 2⁵ = 100111060579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100111060613) 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 in 5 ways as a sum of consecutive naturals, for example, 5561725581 + ... + 5561725598.

It is an arithmetic number, because the mean of its divisors is an integer number (24100810890).

Almost surely, 2^100111060611 is an apocalyptic number.

100111060611 is a deficient number, since it is larger than the sum of its proper divisors (44493804729).

100111060611 is a wasteful number, since it uses less digits than its factorization.

100111060611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11123451185 (or 11123451182 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 100111060611 its reverse (116060111001), we get a palindrome (216171171612).

The spelling of 100111060611 in words is "one hundred billion, one hundred eleven million, sixty thousand, six hundred eleven".