120031012322 has 32 divisors (see below), whose sum is σ = 198544953600. Its totient is φ = 54076958208.

The previous prime is 120031012307. The next prime is 120031012393. The reversal of 120031012322 is 223210130021.

It is a self number, because there is not a number n which added to its sum of digits gives 120031012322.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 333554 + ... + 592722.

It is an arithmetic number, because the mean of its divisors is an integer number (6204529800).

Almost surely, 2^120031012322 is an apocalyptic number.

120031012322 is a deficient number, since it is larger than the sum of its proper divisors (78513941278).

120031012322 is a wasteful number, since it uses less digits than its factorization.

120031012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259610.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120031012322 its reverse (223210130021), we get a palindrome (343241142343).

The spelling of 120031012322 in words is "one hundred twenty billion, thirty-one million, twelve thousand, three hundred twenty-two".