1002441120 has 48 divisors (see below), whose sum is σ = 3157691040. Its totient is φ = 267317504.

The previous prime is 1002441109. The next prime is 1002441151. The reversal of 1002441120 is 211442001.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1002441120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043730 + ... + 1044689.

It is an arithmetic number, because the mean of its divisors is an integer number (65785230).

Almost surely, 2^1002441120 is an apocalyptic number.

1002441120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002441120 is an abundant number, since it is smaller than the sum of its proper divisors (2155249920).

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

1002441120 is a wasteful number, since it uses less digits than its factorization.

1002441120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088437 (or 2088429 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1002441120 is about 31661.3505713196. The cubic root of 1002441120 is about 1000.8130454446.

Adding to 1002441120 its reverse (211442001), we get a palindrome (1213883121).

The spelling of 1002441120 in words is "one billion, two million, four hundred forty-one thousand, one hundred twenty".