13340212430 has 32 divisors (see below), whose sum is σ = 24258437280. Its totient is φ = 5281511040.

The previous prime is 13340212421. The next prime is 13340212453. The reversal of 13340212430 is 3421204331.

It is a super-2 number, since 2×13340212430² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13340212396 and 13340212405.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1106897 + ... + 1118883.

It is an arithmetic number, because the mean of its divisors is an integer number (758076165).

Almost surely, 2^13340212430 is an apocalyptic number.

13340212430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13340212430 is a deficient number, since it is larger than the sum of its proper divisors (10918224850).

13340212430 is a wasteful number, since it uses less digits than its factorization.

13340212430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13124.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13340212430 its reverse (3421204331), we get a palindrome (16761416761).

The spelling of 13340212430 in words is "thirteen billion, three hundred forty million, two hundred twelve thousand, four hundred thirty".