331303244420102 has 8 divisors (see below), whose sum is σ = 497059290865200. Its totient is φ = 165616814131704.

The previous prime is 331303244420077. The next prime is 331303244420221. The reversal of 331303244420102 is 201024442303133.

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

It is a congruent number.

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, 17404027277 + ... + 17404046312.

It is an arithmetic number, because the mean of its divisors is an integer number (62132411358150).

Almost surely, 2^{331303244420102} is an apocalyptic number.

331303244420102 is a deficient number, since it is larger than the sum of its proper divisors (165756046445098).

331303244420102 is a wasteful number, since it uses less digits than its factorization.

331303244420102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34808078350.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 331303244420102 its reverse (201024442303133), we get a palindrome (532327686723235).

The spelling of 331303244420102 in words is "three hundred thirty-one trillion, three hundred three billion, two hundred forty-four million, four hundred twenty thousand, one hundred two".