13213311230 has 32 divisors (see below), whose sum is σ = 27435718656. Its totient is φ = 4487936544.

The previous prime is 13213311211. The next prime is 13213311259. The reversal of 13213311230 is 3211331231.

13213311230 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 2×13213311230² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874574 + ... + 889553.

It is an arithmetic number, because the mean of its divisors is an integer number (857366208).

Almost surely, 2^13213311230 is an apocalyptic number.

13213311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213311230 is an abundant number, since it is smaller than the sum of its proper divisors (14222407426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13213311230 is a wasteful number, since it uses less digits than its factorization.

13213311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764248.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13213311230 its reverse (3211331231), we get a palindrome (16424642461).

The spelling of 13213311230 in words is "thirteen billion, two hundred thirteen million, three hundred eleven thousand, two hundred thirty".