100101110111011 has 4 divisors (see below), whose sum is σ = 101307147582312. Its totient is φ = 98895072639712.

The previous prime is 100101110110999. The next prime is 100101110111063. The reversal of 100101110111011 is 110111011101001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100101110111011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100101110121011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603018735526 + ... + 603018735691.

It is an arithmetic number, because the mean of its divisors is an integer number (25326786895578).

Almost surely, 2^{100101110111011} is an apocalyptic number.

100101110111011 is a deficient number, since it is larger than the sum of its proper divisors (1206037471301).

100101110111011 is an equidigital number, since it uses as much as digits as its factorization.

100101110111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206037471300.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 100101110111011 its reverse (110111011101001), we get a palindrome (210212121212012).

The spelling of 100101110111011 in words is "one hundred trillion, one hundred one billion, one hundred ten million, one hundred eleven thousand, eleven".