213010100111 has 8 divisors (see below), whose sum is σ = 214009160640. Its totient is φ = 212011938432.

The previous prime is 213010100059. The next prime is 213010100159. The reversal of 213010100111 is 111001010312.

It is a happy number.

213010100111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213010100111 - 2¹⁰ = 213010099087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213010100092 and 213010100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213010100161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252731 + ... + 699923.

It is an arithmetic number, because the mean of its divisors is an integer number (26751145080).

Almost surely, 2^213010100111 is an apocalyptic number.

213010100111 is a deficient number, since it is larger than the sum of its proper divisors (999060529).

213010100111 is a wasteful number, since it uses less digits than its factorization.

213010100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449425.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 213010100111 its reverse (111001010312), we get a palindrome (324011110423).

The spelling of 213010100111 in words is "two hundred thirteen billion, ten million, one hundred thousand, one hundred eleven".