13032120310031 has 8 divisors (see below), whose sum is σ = 13718114129280. Its totient is φ = 12346135765848.

The previous prime is 13032120310003. The next prime is 13032120310037. The reversal of 13032120310031 is 13001302123031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13032120310031 is a prime.

It is a super-2 number, since 2×13032120310031² (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 = 13032120309985 and 13032120310012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032120310037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663710 + ... + 5148276.

It is an arithmetic number, because the mean of its divisors is an integer number (1714764266160).

Almost surely, 2^{13032120310031} is an apocalyptic number.

13032120310031 is a deficient number, since it is larger than the sum of its proper divisors (685993819249).

13032120310031 is a wasteful number, since it uses less digits than its factorization.

13032120310031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637533.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13032120310031 its reverse (13001302123031), we get a palindrome (26033422433062).

The spelling of 13032120310031 in words is "thirteen trillion, thirty-two billion, one hundred twenty million, three hundred ten thousand, thirty-one".