3102221314373 has 2 divisors, whose sum is σ = 3102221314374. Its totient is φ = 3102221314372.

The previous prime is 3102221314351. The next prime is 3102221314403. The reversal of 3102221314373 is 3734131222013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2612028095329 + 490193219044 = 1616177^2 + 700138^2 .

It is an emirp because it is prime and its reverse (3734131222013) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3102221314373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102221514373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551110657186 + 1551110657187.

It is an arithmetic number, because the mean of its divisors is an integer number (1551110657187).

Almost surely, 2^{3102221314373} is an apocalyptic number.

It is an amenable number.

3102221314373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102221314373 is an equidigital number, since it uses as much as digits as its factorization.

3102221314373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 32.

Adding to 3102221314373 its reverse (3734131222013), we get a palindrome (6836352536386).

The spelling of 3102221314373 in words is "three trillion, one hundred two billion, two hundred twenty-one million, three hundred fourteen thousand, three hundred seventy-three".