13212212430314 has 4 divisors (see below), whose sum is σ = 19818318645474. Its totient is φ = 6606106215156.

The previous prime is 13212212430293. The next prime is 13212212430337. The reversal of 13212212430314 is 41303421221231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7597051875625 + 5615160554689 = 2756275^2 + 2369633^2 .

It is a super-2 number, since 2×13212212430314² (a number of 27 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3303053107577 + ... + 3303053107580.

Almost surely, 2^{13212212430314} is an apocalyptic number.

13212212430314 is a deficient number, since it is larger than the sum of its proper divisors (6606106215160).

13212212430314 is an equidigital number, since it uses as much as digits as its factorization.

13212212430314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6606106215159.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 13212212430314 its reverse (41303421221231), we get a palindrome (54515633651545).

The spelling of 13212212430314 in words is "thirteen trillion, two hundred twelve billion, two hundred twelve million, four hundred thirty thousand, three hundred fourteen".