100006811326 has 4 divisors (see below), whose sum is σ = 150010216992. Its totient is φ = 50003405662.

The previous prime is 100006811321. The next prime is 100006811381. The reversal of 100006811326 is 623118600001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 623118600001 = 53 ⋅11756954717.

It is a junction number, because it is equal to n+sod(n) for n = 100006811294 and 100006811303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100006811321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25001702830 + ... + 25001702833.

It is an arithmetic number, because the mean of its divisors is an integer number (37502554248).

Almost surely, 2^100006811326 is an apocalyptic number.

100006811326 is a deficient number, since it is larger than the sum of its proper divisors (50003405666).

100006811326 is an equidigital number, since it uses as much as digits as its factorization.

100006811326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50003405665.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 100006811326 in words is "one hundred billion, six million, eight hundred eleven thousand, three hundred twenty-six".