13310322121231 has 4 divisors (see below), whose sum is σ = 13311381114000. Its totient is φ = 13309263128464.

The previous prime is 13310322121223. The next prime is 13310322121361. The reversal of 13310322121231 is 13212122301331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13310322121231 - 2³ = 13310322121223 is a prime.

It is a super-2 number, since 2×13310322121231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13310322121196 and 13310322121205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310322121631) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 529477531 + ... + 529502668.

It is an arithmetic number, because the mean of its divisors is an integer number (3327845278500).

Almost surely, 2^{13310322121231} is an apocalyptic number.

13310322121231 is a deficient number, since it is larger than the sum of its proper divisors (1058992769).

13310322121231 is a wasteful number, since it uses less digits than its factorization.

13310322121231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058992768.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13310322121231 its reverse (13212122301331), we get a palindrome (26522444422562).

The spelling of 13310322121231 in words is "thirteen trillion, three hundred ten billion, three hundred twenty-two million, one hundred twenty-one thousand, two hundred thirty-one".