120220304444 has 12 divisors (see below), whose sum is σ = 212468558568. Its totient is φ = 59515002000.

The previous prime is 120220304441. The next prime is 120220304513. The reversal of 120220304444 is 444403022021.

It is a happy number.

It is a super-2 number, since 2×120220304444² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120220304441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148787102 + ... + 148787909.

It is an arithmetic number, because the mean of its divisors is an integer number (17705713214).

Almost surely, 2^120220304444 is an apocalyptic number.

It is an amenable number.

120220304444 is a deficient number, since it is larger than the sum of its proper divisors (92248254124).

120220304444 is a wasteful number, since it uses less digits than its factorization.

120220304444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297575116 (or 297575114 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 120220304444 its reverse (444403022021), we get a palindrome (564623326465).

The spelling of 120220304444 in words is "one hundred twenty billion, two hundred twenty million, three hundred four thousand, four hundred forty-four".