120320003122 has 16 divisors (see below), whose sum is σ = 196912425600. Its totient is φ = 54683925040.

The previous prime is 120320003119. The next prime is 120320003123. The reversal of 120320003122 is 221300023021.

It is a junction number, because it is equal to n+sod(n) for n = 120320003096 and 120320003105.

It is not an unprimeable number, because it can be changed into a prime (120320003123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171097 + ... + 519532.

It is an arithmetic number, because the mean of its divisors is an integer number (12307026600).

Almost surely, 2^120320003122 is an apocalyptic number.

120320003122 is a deficient number, since it is larger than the sum of its proper divisors (76592422478).

120320003122 is a wasteful number, since it uses less digits than its factorization.

120320003122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698561.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120320003122 its reverse (221300023021), we get a palindrome (341620026143).

The spelling of 120320003122 in words is "one hundred twenty billion, three hundred twenty million, three thousand, one hundred twenty-two".