13330110311131 has 4 divisors (see below), whose sum is σ = 13330191271032. Its totient is φ = 13330029351232.

The previous prime is 13330110311117. The next prime is 13330110311143. The reversal of 13330110311131 is 13111301103331.

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 13330110311131 - 2¹¹ = 13330110309083 is a prime.

It is a super-2 number, since 2×13330110311131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330110311171) 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, 40232470 + ... + 40562443.

It is an arithmetic number, because the mean of its divisors is an integer number (3332547817758).

Almost surely, 2^{13330110311131} is an apocalyptic number.

13330110311131 is a deficient number, since it is larger than the sum of its proper divisors (80959901).

13330110311131 is an equidigital number, since it uses as much as digits as its factorization.

13330110311131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80959900.

The product of its (nonzero) digits is 243, while the sum is 22.

Adding to 13330110311131 its reverse (13111301103331), we get a palindrome (26441411414462).

The spelling of 13330110311131 in words is "thirteen trillion, three hundred thirty billion, one hundred ten million, three hundred eleven thousand, one hundred thirty-one".