3132303113221 has 8 divisors (see below), whose sum is σ = 3207356358624. Its totient is φ = 3057350276400.

The previous prime is 3132303113209. The next prime is 3132303113243. The reversal of 3132303113221 is 1223113032313.

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 3132303113221 - 2¹¹ = 3132303111173 is a prime.

It is a super-2 number, since 2×3132303113221² (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 (3132303113921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25039006 + ... + 25163791.

It is an arithmetic number, because the mean of its divisors is an integer number (400919544828).

Almost surely, 2^{3132303113221} is an apocalyptic number.

It is an amenable number.

3132303113221 is a deficient number, since it is larger than the sum of its proper divisors (75053245403).

3132303113221 is a wasteful number, since it uses less digits than its factorization.

3132303113221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50204291.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3132303113221 its reverse (1223113032313), we get a palindrome (4355416145534).

The spelling of 3132303113221 in words is "three trillion, one hundred thirty-two billion, three hundred three million, one hundred thirteen thousand, two hundred twenty-one".