120130003344 has 120 divisors (see below), whose sum is σ = 342164141760. Its totient is φ = 36103124736.

The previous prime is 120130003297. The next prime is 120130003351. The reversal of 120130003344 is 443300031021.

It is a self number, because there is not a number n which added to its sum of digits gives 120130003344.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1101717 + ... + 1205835.

It is an arithmetic number, because the mean of its divisors is an integer number (2851367848).

Almost surely, 2^120130003344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120130003344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171082070880).

120130003344 is an abundant number, since it is smaller than the sum of its proper divisors (222034138416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120130003344 is a wasteful number, since it uses less digits than its factorization.

120130003344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104229 (or 104180 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 120130003344 its reverse (443300031021), we get a palindrome (563430034365).

The spelling of 120130003344 in words is "one hundred twenty billion, one hundred thirty million, three thousand, three hundred forty-four".