100101000111011 has 4 divisors (see below), whose sum is σ = 100575412434024. Its totient is φ = 99626587788000.

The previous prime is 100101000110989. The next prime is 100101000111029. The reversal of 100101000111011 is 110111000101001.

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

It is a cyclic number.

It is not a de Polignac number, because 100101000111011 - 2²² = 100100995916707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100101000111011.

It is not an unprimeable number, because it can be changed into a prime (100101000110011) 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, 237206161190 + ... + 237206161611.

It is an arithmetic number, because the mean of its divisors is an integer number (25143853108506).

Almost surely, 2^{100101000111011} is an apocalyptic number.

100101000111011 is a deficient number, since it is larger than the sum of its proper divisors (474412323013).

100101000111011 is an equidigital number, since it uses as much as digits as its factorization.

100101000111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474412323012.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 100101000111011 its reverse (110111000101001), we get a palindrome (210212000212012).

The spelling of 100101000111011 in words is "one hundred trillion, one hundred one billion, one hundred eleven thousand, eleven".