1001244330120 has 32 divisors (see below), whose sum is σ = 3003732990720. Its totient is φ = 266998488000.

The previous prime is 1001244330067. The next prime is 1001244330161. The reversal of 1001244330120 is 210334421001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4171851256 + ... + 4171851495.

It is an arithmetic number, because the mean of its divisors is an integer number (93866655960).

Almost surely, 2^{1001244330120} is an apocalyptic number.

1001244330120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001244330120 is an abundant number, since it is smaller than the sum of its proper divisors (2002488660600).

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

1001244330120 is a wasteful number, since it uses less digits than its factorization.

1001244330120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8343702765 (or 8343702761 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1001244330120 its reverse (210334421001), we get a palindrome (1211578751121).

The spelling of 1001244330120 in words is "one trillion, one billion, two hundred forty-four million, three hundred thirty thousand, one hundred twenty".