13031331131033 has 8 divisors (see below), whose sum is σ = 13090185190656. Its totient is φ = 12972480800400.

The previous prime is 13031331131023. The next prime is 13031331131041. The reversal of 13031331131033 is 33013113313031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13031331131033 - 2¹² = 13031331126937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13031331130993 and 13031331131011.

It is not an unprimeable number, because it can be changed into a prime (13031331131023) 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, 6195503 + ... + 8027883.

It is an arithmetic number, because the mean of its divisors is an integer number (1636273148832).

Almost surely, 2^{13031331131033} is an apocalyptic number.

It is an amenable number.

13031331131033 is a deficient number, since it is larger than the sum of its proper divisors (58854059623).

13031331131033 is a wasteful number, since it uses less digits than its factorization.

13031331131033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864495.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 13031331131033 its reverse (33013113313031), we get a palindrome (46044444444064).

The spelling of 13031331131033 in words is "thirteen trillion, thirty-one billion, three hundred thirty-one million, one hundred thirty-one thousand, thirty-three".