100000013211 has 16 divisors (see below), whose sum is σ = 169312192000. Its totient is φ = 57142864584.

The previous prime is 100000013167. The next prime is 100000013227. The reversal of 100000013211 is 112310000001.

It is not a de Polignac number, because 100000013211 - 2¹⁰ = 100000012187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100000013193 and 100000013202.

It is not an unprimeable number, because it can be changed into a prime (100000013011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264550111 + ... + 264550488.

It is an arithmetic number, because the mean of its divisors is an integer number (10582012000).

Almost surely, 2^100000013211 is an apocalyptic number.

100000013211 is a deficient number, since it is larger than the sum of its proper divisors (69312178789).

100000013211 is an equidigital number, since it uses as much as digits as its factorization.

100000013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529100615 (or 529100609 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 100000013211 its reverse (112310000001), we get a palindrome (212310013212).

The spelling of 100000013211 in words is "one hundred billion, thirteen thousand, two hundred eleven".