13001112212 has 24 divisors (see below), whose sum is σ = 25288617312. Its totient is φ = 5798093600.

The previous prime is 13001112211. The next prime is 13001112233. The reversal of 13001112212 is 21221110031.

13001112212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001112211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2785214 + ... + 2789877.

It is an arithmetic number, because the mean of its divisors is an integer number (1053692388).

Almost surely, 2^13001112212 is an apocalyptic number.

It is an amenable number.

13001112212 is a deficient number, since it is larger than the sum of its proper divisors (12287505100).

13001112212 is a wasteful number, since it uses less digits than its factorization.

13001112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575159 (or 5575157 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 13001112212 its reverse (21221110031), we get a palindrome (34222222243).

The spelling of 13001112212 in words is "thirteen billion, one million, one hundred twelve thousand, two hundred twelve".