100011006007091 has 4 divisors (see below), whose sum is σ = 101134725175800. Its totient is φ = 98887286838384.

The previous prime is 100011006007027. The next prime is 100011006007093. The reversal of 100011006007091 is 190700600110001.

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 100011006007091 - 2⁶ = 100011006007027 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 100011006007091.

It is not an unprimeable number, because it can be changed into a prime (100011006007093) 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, 561859584221 + ... + 561859584398.

It is an arithmetic number, because the mean of its divisors is an integer number (25283681293950).

Almost surely, 2^{100011006007091} is an apocalyptic number.

100011006007091 is a deficient number, since it is larger than the sum of its proper divisors (1123719168709).

100011006007091 is an equidigital number, since it uses as much as digits as its factorization.

100011006007091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123719168708.

The product of its (nonzero) digits is 378, while the sum is 26.

Adding to 100011006007091 its reverse (190700600110001), we get a palindrome (290711606117092).

The spelling of 100011006007091 in words is "one hundred trillion, eleven billion, six million, seven thousand, ninety-one".