100113210211 has 6 divisors (see below), whose sum is σ = 116458224180. Its totient is φ = 85811322996.

The previous prime is 100113210193. The next prime is 100113210217. The reversal of 100113210211 is 112012311001.

It is a happy number.

It is not a de Polignac number, because 100113210211 - 2⁷ = 100113210083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100113210191 and 100113210200.

It is not an unprimeable number, because it can be changed into a prime (100113210217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1021563321 + ... + 1021563418.

It is an arithmetic number, because the mean of its divisors is an integer number (19409704030).

Almost surely, 2^100113210211 is an apocalyptic number.

100113210211 is a deficient number, since it is larger than the sum of its proper divisors (16345013969).

100113210211 is an equidigital number, since it uses as much as digits as its factorization.

100113210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043126753 (or 2043126746 counting only the distinct ones).

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

Adding to 100113210211 its reverse (112012311001), we get a palindrome (212125521212).

The spelling of 100113210211 in words is "one hundred billion, one hundred thirteen million, two hundred ten thousand, two hundred eleven".