13033223322131 has 4 divisors (see below), whose sum is σ = 13033654074600. Its totient is φ = 13032792569664.

The previous prime is 13033223322121. The next prime is 13033223322173. The reversal of 13033223322131 is 13122332233031.

13033223322131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13033223322131 - 2¹⁴ = 13033223305747 is a prime.

It is a super-2 number, since 2×13033223322131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13033223322094 and 13033223322103.

It is not an unprimeable number, because it can be changed into a prime (13033223322121) 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, 215330846 + ... + 215391363.

It is an arithmetic number, because the mean of its divisors is an integer number (3258413518650).

Almost surely, 2^{13033223322131} is an apocalyptic number.

13033223322131 is a deficient number, since it is larger than the sum of its proper divisors (430752469).

13033223322131 is an equidigital number, since it uses as much as digits as its factorization.

13033223322131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430752468.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13033223322131 its reverse (13122332233031), we get a palindrome (26155555555162).

The spelling of 13033223322131 in words is "thirteen trillion, thirty-three billion, two hundred twenty-three million, three hundred twenty-two thousand, one hundred thirty-one".