100201113211 has 4 divisors (see below), whose sum is σ = 100246599352. Its totient is φ = 100155627072.

The previous prime is 100201113209. The next prime is 100201113223. The reversal of 100201113211 is 112311102001.

It is a happy number.

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 100201113211 - 2¹ = 100201113209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100201113191 and 100201113200.

It is not an unprimeable number, because it can be changed into a prime (100201113241) 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, 22739766 + ... + 22744171.

It is an arithmetic number, because the mean of its divisors is an integer number (25061649838).

Almost surely, 2^100201113211 is an apocalyptic number.

100201113211 is a deficient number, since it is larger than the sum of its proper divisors (45486141).

100201113211 is an equidigital number, since it uses as much as digits as its factorization.

100201113211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45486140.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 100201113211 its reverse (112311102001), we get a palindrome (212512215212).

The spelling of 100201113211 in words is "one hundred billion, two hundred one million, one hundred thirteen thousand, two hundred eleven".