3116583214921 has 8 divisors (see below), whose sum is σ = 3399923782944. Its totient is φ = 2833245117120.

The previous prime is 3116583214907. The next prime is 3116583214933. The reversal of 3116583214921 is 1294123856113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3116583214921 - 2⁵ = 3116583214889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3116583214991) 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, 2883430 + ... + 3814096.

It is an arithmetic number, because the mean of its divisors is an integer number (424990472868).

Almost surely, 2^{3116583214921} is an apocalyptic number.

It is an amenable number.

3116583214921 is a deficient number, since it is larger than the sum of its proper divisors (283340568023).

3116583214921 is a wasteful number, since it uses less digits than its factorization.

3116583214921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235111.

The product of its digits is 311040, while the sum is 46.

The spelling of 3116583214921 in words is "three trillion, one hundred sixteen billion, five hundred eighty-three million, two hundred fourteen thousand, nine hundred twenty-one".