13212341032 has 64 divisors (see below), whose sum is σ = 27183081600. Its totient is φ = 5970666240.

The previous prime is 13212340991. The next prime is 13212341039. The reversal of 13212341032 is 23014321231.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 13212340994 and 13212341012.

It is not an unprimeable number, because it can be changed into a prime (13212341039) 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 15 ways as a sum of consecutive naturals, for example, 17782053 + ... + 17782795.

It is an arithmetic number, because the mean of its divisors is an integer number (424735650).

Almost surely, 2^13212341032 is an apocalyptic number.

It is an amenable number.

13212341032 is an abundant number, since it is smaller than the sum of its proper divisors (13970740568).

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

13212341032 is a wasteful number, since it uses less digits than its factorization.

13212341032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666 (or 1662 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13212341032 its reverse (23014321231), we get a palindrome (36226662263).

The spelling of 13212341032 in words is "thirteen billion, two hundred twelve million, three hundred forty-one thousand, thirty-two".