213210011230 has 16 divisors (see below), whose sum is σ = 383783286384. Its totient is φ = 85282834240.

The previous prime is 213210011213. The next prime is 213210011233. The reversal of 213210011230 is 32110012312.

213210011230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213210011230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213210011233) 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, 1297290 + ... + 1452370.

It is an arithmetic number, because the mean of its divisors is an integer number (23986455399).

Almost surely, 2^213210011230 is an apocalyptic number.

213210011230 is a deficient number, since it is larger than the sum of its proper divisors (170573275154).

213210011230 is a wasteful number, since it uses less digits than its factorization.

213210011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292571.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213210011230 its reverse (32110012312), we get a palindrome (245320023542).

The spelling of 213210011230 in words is "two hundred thirteen billion, two hundred ten million, eleven thousand, two hundred thirty".