3226056232181 has 4 divisors (see below), whose sum is σ = 3235042461600. Its totient is φ = 3217070002764.

The previous prime is 3226056232153. The next prime is 3226056232229. The reversal of 3226056232181 is 1812326506223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3226056232181 - 2⁶ = 3226056232117 is a prime.

It is a super-2 number, since 2×3226056232181² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226056232481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493114171 + ... + 4493114888.

It is an arithmetic number, because the mean of its divisors is an integer number (808760615400).

Almost surely, 2^{3226056232181} is an apocalyptic number.

It is an amenable number.

3226056232181 is a deficient number, since it is larger than the sum of its proper divisors (8986229419).

3226056232181 is an equidigital number, since it uses as much as digits as its factorization.

3226056232181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8986229418.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 3226056232181 in words is "three trillion, two hundred twenty-six billion, fifty-six million, two hundred thirty-two thousand, one hundred eighty-one".