13012121322332 has 24 divisors (see below), whose sum is σ = 25369861305600. Its totient is φ = 5788758034160.

The previous prime is 13012121322251. The next prime is 13012121322349. The reversal of 13012121322332 is 23322312121031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3146062082 + ... + 3146066217.

It is an arithmetic number, because the mean of its divisors is an integer number (1057077554400).

Almost surely, 2^{13012121322332} is an apocalyptic number.

It is an amenable number.

13012121322332 is a deficient number, since it is larger than the sum of its proper divisors (12357739983268).

13012121322332 is a wasteful number, since it uses less digits than its factorization.

13012121322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6292128361 (or 6292128359 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13012121322332 its reverse (23322312121031), we get a palindrome (36334433443363).

The spelling of 13012121322332 in words is "thirteen trillion, twelve billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred thirty-two".