342231321303 has 12 divisors (see below), whose sum is σ = 494360513920. Its totient is φ = 228142037376.

The previous prime is 342231321301. The next prime is 342231321307. The reversal of 342231321303 is 303123132243.

342231321303 is a `hidden beast` number, since 3 + 4 + 2 + 2 + 31 + 321 + 303 = 666.

It is not a de Polignac number, because 342231321303 - 2¹ = 342231321301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342231321301) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 835063 + ... + 1175496.

Almost surely, 2^342231321303 is an apocalyptic number.

342231321303 is a deficient number, since it is larger than the sum of its proper divisors (152129192617).

342231321303 is a wasteful number, since it uses less digits than its factorization.

342231321303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029478 (or 2029475 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 342231321303 its reverse (303123132243), we get a palindrome (645354453546).

The spelling of 342231321303 in words is "three hundred forty-two billion, two hundred thirty-one million, three hundred twenty-one thousand, three hundred three".