331213214411242 has 8 divisors (see below), whose sum is σ = 496820123120736. Its totient is φ = 165606506704332.

The previous prime is 331213214411197. The next prime is 331213214411297. The reversal of 331213214411242 is 242114412312133.

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

It is a junction number, because it is equal to n+sod(n) for n = 331213214411198 and 331213214411207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46061278 + ... + 52764265.

It is an arithmetic number, because the mean of its divisors is an integer number (62102515390092).

Almost surely, 2^{331213214411242} is an apocalyptic number.

331213214411242 is a deficient number, since it is larger than the sum of its proper divisors (165606908709494).

331213214411242 is a wasteful number, since it uses less digits than its factorization.

331213214411242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100501292.

The product of its digits is 27648, while the sum is 34.

Adding to 331213214411242 its reverse (242114412312133), we get a palindrome (573327626723375).

The spelling of 331213214411242 in words is "three hundred thirty-one trillion, two hundred thirteen billion, two hundred fourteen million, four hundred eleven thousand, two hundred forty-two".