13312213301121 has 64 divisors (see below), whose sum is σ = 20670302650368. Its totient is φ = 7463523057408.

The previous prime is 13312213301117. The next prime is 13312213301147. The reversal of 13312213301121 is 12110331221331.

It is not a de Polignac number, because 13312213301121 - 2² = 13312213301117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13312213301091 and 13312213301100.

It is not an unprimeable number, because it can be changed into a prime (13312213301171) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1396430071 + ... + 1396439603.

It is an arithmetic number, because the mean of its divisors is an integer number (322973478912).

Almost surely, 2^{13312213301121} is an apocalyptic number.

It is an amenable number.

13312213301121 is a deficient number, since it is larger than the sum of its proper divisors (7358089349247).

13312213301121 is a wasteful number, since it uses less digits than its factorization.

13312213301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13470.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 13312213301121 its reverse (12110331221331), we get a palindrome (25422544522452).

The spelling of 13312213301121 in words is "thirteen trillion, three hundred twelve billion, two hundred thirteen million, three hundred one thousand, one hundred twenty-one".