322331032142 has 8 divisors (see below), whose sum is σ = 552567483696. Its totient is φ = 138141870912.

The previous prime is 322331032091. The next prime is 322331032151. The reversal of 322331032142 is 241230133223.

It is a happy number.

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

It is a congruent 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, 11511822563 + ... + 11511822590.

It is an arithmetic number, because the mean of its divisors is an integer number (69070935462).

Almost surely, 2^322331032142 is an apocalyptic number.

322331032142 is a deficient number, since it is larger than the sum of its proper divisors (230236451554).

322331032142 is a wasteful number, since it uses less digits than its factorization.

322331032142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23023645162.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 322331032142 its reverse (241230133223), we get a palindrome (563561165365).

The spelling of 322331032142 in words is "three hundred twenty-two billion, three hundred thirty-one million, thirty-two thousand, one hundred forty-two".