13311331230 has 16 divisors (see below), whose sum is σ = 31947195024. Its totient is φ = 3549688320.

The previous prime is 13311331199. The next prime is 13311331237. The reversal of 13311331230 is 3213311331.

It is a super-2 number, since 2×13311331230² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13311331197 and 13311331206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311331237) 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, 221855491 + ... + 221855550.

It is an arithmetic number, because the mean of its divisors is an integer number (1996699689).

Almost surely, 2^13311331230 is an apocalyptic number.

13311331230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311331230 is an abundant number, since it is smaller than the sum of its proper divisors (18635863794).

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

13311331230 is a wasteful number, since it uses less digits than its factorization.

13311331230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443711051.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13311331230 its reverse (3213311331), we get a palindrome (16524642561).

The spelling of 13311331230 in words is "thirteen billion, three hundred eleven million, three hundred thirty-one thousand, two hundred thirty".