100200323312011 has 4 divisors (see below), whose sum is σ = 107908040489872. Its totient is φ = 92492606134152.

The previous prime is 100200323311967. The next prime is 100200323312053. The reversal of 100200323312011 is 110213323002001.

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 100200323312011 - 2³¹ = 100198175828363 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 100200323312011.

It is not an unprimeable number, because it can be changed into a prime (100200323312611) 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, 3853858588911 + ... + 3853858588936.

It is an arithmetic number, because the mean of its divisors is an integer number (26977010122468).

Almost surely, 2^{100200323312011} is an apocalyptic number.

100200323312011 is a deficient number, since it is larger than the sum of its proper divisors (7707717177861).

100200323312011 is an equidigital number, since it uses as much as digits as its factorization.

100200323312011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7707717177860.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100200323312011 its reverse (110213323002001), we get a palindrome (210413646314012).

The spelling of 100200323312011 in words is "one hundred trillion, two hundred billion, three hundred twenty-three million, three hundred twelve thousand, eleven".