100010213211 has 4 divisors (see below), whose sum is σ = 133346950952. Its totient is φ = 66673475472.

The previous prime is 100010213207. The next prime is 100010213249. The reversal of 100010213211 is 112312010001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100010213211 - 2² = 100010213207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100010213011) 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, 16668368866 + ... + 16668368871.

It is an arithmetic number, because the mean of its divisors is an integer number (33336737738).

Almost surely, 2^100010213211 is an apocalyptic number.

100010213211 is a deficient number, since it is larger than the sum of its proper divisors (33336737741).

100010213211 is an equidigital number, since it uses as much as digits as its factorization.

100010213211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33336737740.

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

Adding to 100010213211 its reverse (112312010001), we get a palindrome (212322223212).

The spelling of 100010213211 in words is "one hundred billion, ten million, two hundred thirteen thousand, two hundred eleven".