3102221314442 has 8 divisors (see below), whose sum is σ = 4729616102532. Its totient is φ = 1525682613600.

The previous prime is 3102221314403. The next prime is 3102221314463. The reversal of 3102221314442 is 2444131222013.

It can be written as a sum of positive squares in 2 ways, for example, as 3074976180721 + 27245133721 = 1753561^2 + 165061^2 .

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 12714021659 + ... + 12714021902.

Almost surely, 2^{3102221314442} is an apocalyptic number.

3102221314442 is a deficient number, since it is larger than the sum of its proper divisors (1627394788090).

3102221314442 is a wasteful number, since it uses less digits than its factorization.

3102221314442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25428043624.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 3102221314442 its reverse (2444131222013), we get a palindrome (5546352536455).

The spelling of 3102221314442 in words is "three trillion, one hundred two billion, two hundred twenty-one million, three hundred fourteen thousand, four hundred forty-two".