213311023210 has 64 divisors (see below), whose sum is σ = 397745365248. Its totient is φ = 82315183104.

The previous prime is 213311023171. The next prime is 213311023213. The reversal of 213311023210 is 12320113312.

213311023210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (213311023213) 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 31 ways as a sum of consecutive naturals, for example, 14229379 + ... + 14244361.

It is an arithmetic number, because the mean of its divisors is an integer number (6214771332).

Almost surely, 2^213311023210 is an apocalyptic number.

213311023210 is a deficient number, since it is larger than the sum of its proper divisors (184434342038).

213311023210 is a wasteful number, since it uses less digits than its factorization.

213311023210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15439.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 213311023210 its reverse (12320113312), we get a palindrome (225631136522).

The spelling of 213311023210 in words is "two hundred thirteen billion, three hundred eleven million, twenty-three thousand, two hundred ten".