100001222100011 has 4 divisors (see below), whose sum is σ = 100001242273272. Its totient is φ = 100001201926752.

The previous prime is 100001222100007. The next prime is 100001222100187. The reversal of 100001222100011 is 110001222100001.

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 100001222100011 - 2² = 100001222100007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100001222099965 and 100001222100001.

It is not an unprimeable number, because it can be changed into a prime (100001222102011) 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, 3065315 + ... + 14470611.

It is an arithmetic number, because the mean of its divisors is an integer number (25000310568318).

Almost surely, 2^{100001222100011} is an apocalyptic number.

100001222100011 is a deficient number, since it is larger than the sum of its proper divisors (20173261).

100001222100011 is an equidigital number, since it uses as much as digits as its factorization.

100001222100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20173260.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100001222100011 its reverse (110001222100001), we get a palindrome (210002444200012).

The spelling of 100001222100011 in words is "one hundred trillion, one billion, two hundred twenty-two million, one hundred thousand, eleven".