3114144132221 has 4 divisors (see below), whose sum is σ = 3172901568732. Its totient is φ = 3055386695712.

The previous prime is 3114144132217. The next prime is 3114144132227. The reversal of 3114144132221 is 1222314414113.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2753561896996 + 360582235225 = 1659386^2 + 600485^2 .

It is a cyclic number.

It is not a de Polignac number, because 3114144132221 - 2² = 3114144132217 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114144132227) 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, 29378718176 + ... + 29378718281.

It is an arithmetic number, because the mean of its divisors is an integer number (793225392183).

Almost surely, 2^{3114144132221} is an apocalyptic number.

It is an amenable number.

3114144132221 is a deficient number, since it is larger than the sum of its proper divisors (58757436511).

3114144132221 is an equidigital number, since it uses as much as digits as its factorization.

3114144132221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58757436510.

The product of its digits is 4608, while the sum is 29.

Adding to 3114144132221 its reverse (1222314414113), we get a palindrome (4336458546334).

The spelling of 3114144132221 in words is "three trillion, one hundred fourteen billion, one hundred forty-four million, one hundred thirty-two thousand, two hundred twenty-one".