12213002013 has 8 divisors (see below), whose sum is σ = 16408308576. Its totient is φ = 8079848400.

The previous prime is 12213001993. The next prime is 12213002041. The reversal of 12213002013 is 31020031221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12213002013 - 2²⁰ = 12211953437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12213001983 and 12213002001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213002063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15537778 + ... + 15538563.

It is an arithmetic number, because the mean of its divisors is an integer number (2051038572).

Almost surely, 2^12213002013 is an apocalyptic number.

It is an amenable number.

12213002013 is a deficient number, since it is larger than the sum of its proper divisors (4195306563).

12213002013 is a wasteful number, since it uses less digits than its factorization.

12213002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31076475.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12213002013 its reverse (31020031221), we get a palindrome (43233033234).

The spelling of 12213002013 in words is "twelve billion, two hundred thirteen million, two thousand, thirteen".