12332013213 has 32 divisors (see below), whose sum is σ = 18650620800. Its totient is φ = 7185217536.

The previous prime is 12332013209. The next prime is 12332013223. The reversal of 12332013213 is 31231023321.

It is not a de Polignac number, because 12332013213 - 2² = 12332013209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12332013213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332013223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1573681 + ... + 1581497.

It is an arithmetic number, because the mean of its divisors is an integer number (582831900).

Almost surely, 2^12332013213 is an apocalyptic number.

12332013213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12332013213 is a deficient number, since it is larger than the sum of its proper divisors (6318607587).

12332013213 is a wasteful number, since it uses less digits than its factorization.

12332013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9981.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12332013213 its reverse (31231023321), we get a palindrome (43563036534).

The spelling of 12332013213 in words is "twelve billion, three hundred thirty-two million, thirteen thousand, two hundred thirteen".