331112120322 has 8 divisors (see below), whose sum is σ = 662224240656. Its totient is φ = 110370706772.

The previous prime is 331112120303. The next prime is 331112120369. The reversal of 331112120322 is 223021211133.

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

331112120322 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27592676688 + ... + 27592676699.

It is an arithmetic number, because the mean of its divisors is an integer number (82778030082).

Almost surely, 2^331112120322 is an apocalyptic number.

331112120322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331112120322 is a wasteful number, since it uses less digits than its factorization.

331112120322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55185353392.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 331112120322 its reverse (223021211133), we get a palindrome (554133331455).

The spelling of 331112120322 in words is "three hundred thirty-one billion, one hundred twelve million, one hundred twenty thousand, three hundred twenty-two".