331013103042 has 8 divisors (see below), whose sum is σ = 662026206096. Its totient is φ = 110337701012.

The previous prime is 331013102993. The next prime is 331013103067. The reversal of 331013103042 is 240301310133.

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

331013103042 is an admirable 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, 27584425248 + ... + 27584425259.

It is an arithmetic number, because the mean of its divisors is an integer number (82753275762).

Almost surely, 2^331013103042 is an apocalyptic number.

331013103042 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.

331013103042 is a wasteful number, since it uses less digits than its factorization.

331013103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55168850512.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 331013103042 its reverse (240301310133), we get a palindrome (571314413175).

The spelling of 331013103042 in words is "three hundred thirty-one billion, thirteen million, one hundred three thousand, forty-two".