13030333311131 has 4 divisors (see below), whose sum is σ = 13195274239200. Its totient is φ = 12865392383064.

The previous prime is 13030333311041. The next prime is 13030333311161. The reversal of 13030333311131 is 13111333303031.

It is a happy number.

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 13030333311131 - 2¹⁰ = 13030333310107 is a prime.

It is a super-2 number, since 2×13030333311131² (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 13030333311131.

It is not an unprimeable number, because it can be changed into a prime (13030333311161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82470463916 + ... + 82470464073.

It is an arithmetic number, because the mean of its divisors is an integer number (3298818559800).

Almost surely, 2^{13030333311131} is an apocalyptic number.

13030333311131 is a deficient number, since it is larger than the sum of its proper divisors (164940928069).

13030333311131 is an equidigital number, since it uses as much as digits as its factorization.

13030333311131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164940928068.

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

Adding to 13030333311131 its reverse (13111333303031), we get a palindrome (26141666614162).

It can be divided in two parts, 1303033 and 3311131, that added together give a palindrome (4614164).

The spelling of 13030333311131 in words is "thirteen trillion, thirty billion, three hundred thirty-three million, three hundred eleven thousand, one hundred thirty-one".