6121332331216 has 20 divisors (see below), whose sum is σ = 11861233063524. Its totient is φ = 3060368960000.

The previous prime is 6121332331211. The next prime is 6121332331273.

6121332331216 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2848344791616 + 3272987539600 = 1687704^2 + 1809140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6121332331211) 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, 18405385 + ... + 18735016.

Almost surely, 2^{6121332331216} is an apocalyptic number.

It is an amenable number.

6121332331216 is a deficient number, since it is larger than the sum of its proper divisors (5739900732308).

6121332331216 is a wasteful number, since it uses less digits than its factorization.

6121332331216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37150710 (or 37150704 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The spelling of 6121332331216 in words is "six trillion, one hundred twenty-one billion, three hundred thirty-two million, three hundred thirty-one thousand, two hundred sixteen".