13030244412 has 24 divisors (see below), whose sum is σ = 30501674112. Its totient is φ = 4329447600.

The previous prime is 13030244411. The next prime is 13030244471. The reversal of 13030244412 is 21444203031.

It is a super-3 number, since 3×13030244412³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030244411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1742014 + ... + 1749477.

It is an arithmetic number, because the mean of its divisors is an integer number (1270903088).

Almost surely, 2^13030244412 is an apocalyptic number.

13030244412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13030244412 is an abundant number, since it is smaller than the sum of its proper divisors (17471429700).

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

13030244412 is a wasteful number, since it uses less digits than its factorization.

13030244412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491809 (or 3491807 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 13030244412 its reverse (21444203031), we get a palindrome (34474447443).

The spelling of 13030244412 in words is "thirteen billion, thirty million, two hundred forty-four thousand, four hundred twelve".