13212301311332 has 24 divisors (see below), whose sum is σ = 23186364096000. Its totient is φ = 6587645579136.

The previous prime is 13212301311329. The next prime is 13212301311343. The reversal of 13212301311332 is 23311310321231.

It is a super-2 number, since 2×13212301311332² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215948 + ... + 5145020.

It is an arithmetic number, because the mean of its divisors is an integer number (966098504000).

Almost surely, 2^{13212301311332} is an apocalyptic number.

It is an amenable number.

13212301311332 is a deficient number, since it is larger than the sum of its proper divisors (9974062784668).

13212301311332 is a wasteful number, since it uses less digits than its factorization.

13212301311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930955 (or 4930953 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 13212301311332 its reverse (23311310321231), we get a palindrome (36523611632563).

The spelling of 13212301311332 in words is "thirteen trillion, two hundred twelve billion, three hundred one million, three hundred eleven thousand, three hundred thirty-two".