331331222113102 has 16 divisors (see below), whose sum is σ = 526314513439152. Its totient is φ = 155896109205120.

The previous prime is 331331222113079. The next prime is 331331222113121. The reversal of 331331222113102 is 201311222133133.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 764339724 + ... + 764773087.

It is an arithmetic number, because the mean of its divisors is an integer number (32894657089947).

Almost surely, 2^{331331222113102} is an apocalyptic number.

331331222113102 is a deficient number, since it is larger than the sum of its proper divisors (194983291326050).

331331222113102 is a wasteful number, since it uses less digits than its factorization.

331331222113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529119203.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 331331222113102 its reverse (201311222133133), we get a palindrome (532642444246235).

The spelling of 331331222113102 in words is "three hundred thirty-one trillion, three hundred thirty-one billion, two hundred twenty-two million, one hundred thirteen thousand, one hundred two".