13313314433031 has 8 divisors (see below), whose sum is σ = 17791156083840. Its totient is φ = 8855507868792.

The previous prime is 13313314433017. The next prime is 13313314433033. The reversal of 13313314433031 is 13033441331331.

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

It is not a de Polignac number, because 13313314433031 - 2⁶ = 13313314432967 is a prime.

It is a super-2 number, since 2×13313314433031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13313314432983 and 13313314433001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313314433033) 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, 5008770091 + ... + 5008772748.

It is an arithmetic number, because the mean of its divisors is an integer number (2223894510480).

Almost surely, 2^{13313314433031} is an apocalyptic number.

13313314433031 is a deficient number, since it is larger than the sum of its proper divisors (4477841650809).

13313314433031 is a wasteful number, since it uses less digits than its factorization.

13313314433031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10017543285.

The product of its (nonzero) digits is 34992, while the sum is 33.

Adding to 13313314433031 its reverse (13033441331331), we get a palindrome (26346755764362).

The spelling of 13313314433031 in words is "thirteen trillion, three hundred thirteen billion, three hundred fourteen million, four hundred thirty-three thousand, thirty-one".