13331212230 has 32 divisors (see below), whose sum is σ = 36565611264. Its totient is φ = 3047134176.

The previous prime is 13331212187. The next prime is 13331212253. The reversal of 13331212230 is 3221213331.

13331212230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 13331212197 and 13331212206.

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, 31740772 + ... + 31741191.

It is an arithmetic number, because the mean of its divisors is an integer number (1142675352).

Almost surely, 2^13331212230 is an apocalyptic number.

13331212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331212230 is an abundant number, since it is smaller than the sum of its proper divisors (23234399034).

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

13331212230 is a wasteful number, since it uses less digits than its factorization.

13331212230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63481980.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13331212230 its reverse (3221213331), we get a palindrome (16552425561).

The spelling of 13331212230 in words is "thirteen billion, three hundred thirty-one million, two hundred twelve thousand, two hundred thirty".