3231103133321 has 8 divisors (see below), whose sum is σ = 3853241003904. Its totient is φ = 2649103189920.

The previous prime is 3231103133309. The next prime is 3231103133341. The reversal of 3231103133321 is 1233313011323.

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 3231103133321 - 2⁶ = 3231103133257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231103133341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10034481620 + ... + 10034481941.

It is an arithmetic number, because the mean of its divisors is an integer number (481655125488).

Almost surely, 2^{3231103133321} is an apocalyptic number.

It is an amenable number.

3231103133321 is a deficient number, since it is larger than the sum of its proper divisors (622137870583).

3231103133321 is a wasteful number, since it uses less digits than its factorization.

3231103133321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20068963591.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 3231103133321 its reverse (1233313011323), we get a palindrome (4464416144644).

The spelling of 3231103133321 in words is "three trillion, two hundred thirty-one billion, one hundred three million, one hundred thirty-three thousand, three hundred twenty-one".