13430312022012 has 48 divisors (see below), whose sum is σ = 33188244580512. Its totient is φ = 4212482181120.

The previous prime is 13430312021957. The next prime is 13430312022041. The reversal of 13430312022012 is 21022021303431.

It is a super-3 number, since 3×13430312022012³ (a number of 40 digits) contains 333 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 (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6506203 + ... + 8318130.

It is an arithmetic number, because the mean of its divisors is an integer number (691421762094).

Almost surely, 2^{13430312022012} is an apocalyptic number.

13430312022012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13430312022012 is an abundant number, since it is smaller than the sum of its proper divisors (19757932558500).

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

13430312022012 is a wasteful number, since it uses less digits than its factorization.

13430312022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14828798 (or 14828796 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13430312022012 its reverse (21022021303431), we get a palindrome (34452333325443).

The spelling of 13430312022012 in words is "thirteen trillion, four hundred thirty billion, three hundred twelve million, twenty-two thousand, twelve".