120020143322 has 8 divisors (see below), whose sum is σ = 180055797696. Its totient is φ = 60001544092.

The previous prime is 120020143291. The next prime is 120020143333. The reversal of 120020143322 is 223341020021.

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 = 120020143294 and 120020143303.

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, 4246178 + ... + 4274349.

It is an arithmetic number, because the mean of its divisors is an integer number (22506974712).

Almost surely, 2^120020143322 is an apocalyptic number.

120020143322 is a deficient number, since it is larger than the sum of its proper divisors (60035654374).

120020143322 is an equidigital number, since it uses as much as digits as its factorization.

120020143322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8527572.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 120020143322 its reverse (223341020021), we get a palindrome (343361163343).

The spelling of 120020143322 in words is "one hundred twenty billion, twenty million, one hundred forty-three thousand, three hundred twenty-two".