13130033322331 has 8 divisors (see below), whose sum is σ = 13135078163520. Its totient is φ = 13124988761352.

The previous prime is 13130033322323. The next prime is 13130033322359. The reversal of 13130033322331 is 13322333003131.

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 13130033322331 - 2³ = 13130033322323 is a prime.

It is a super-2 number, since 2×13130033322331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13130033322331.

It is not an unprimeable number, because it can be changed into a prime (13130033322631) 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, 172718776 + ... + 172794778.

It is an arithmetic number, because the mean of its divisors is an integer number (1641884770440).

Almost surely, 2^{13130033322331} is an apocalyptic number.

13130033322331 is a deficient number, since it is larger than the sum of its proper divisors (5044841189).

13130033322331 is an equidigital number, since it uses as much as digits as its factorization.

13130033322331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140105.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 13130033322331 its reverse (13322333003131), we get a palindrome (26452366325462).

The spelling of 13130033322331 in words is "thirteen trillion, one hundred thirty billion, thirty-three million, three hundred twenty-two thousand, three hundred thirty-one".