330231120023422 has 4 divisors (see below), whose sum is σ = 495346680035136. Its totient is φ = 165115560011710.

The previous prime is 330231120023393. The next prime is 330231120023423. The reversal of 330231120023422 is 224320021132033.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330231120023423) by changing a digit.

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 as a sum of consecutive naturals, namely, 82557780005854 + ... + 82557780005857.

It is an arithmetic number, because the mean of its divisors is an integer number (123836670008784).

Almost surely, 2^{330231120023422} is an apocalyptic number.

330231120023422 is a deficient number, since it is larger than the sum of its proper divisors (165115560011714).

330231120023422 is a wasteful number, since it uses less digits than its factorization.

330231120023422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165115560011713.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 330231120023422 its reverse (224320021132033), we get a palindrome (554551141155455).

The spelling of 330231120023422 in words is "three hundred thirty trillion, two hundred thirty-one billion, one hundred twenty million, twenty-three thousand, four hundred twenty-two".