2285001120 has 48 divisors (see below), whose sum is σ = 7197755040. Its totient is φ = 609333504.

The previous prime is 2285001113. The next prime is 2285001133. The reversal of 2285001120 is 211005822.

It is a happy number.

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

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, 2379730 + ... + 2380689.

It is an arithmetic number, because the mean of its divisors is an integer number (149953230).

Almost surely, 2^2285001120 is an apocalyptic number.

2285001120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2285001120 is an abundant number, since it is smaller than the sum of its proper divisors (4912753920).

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

2285001120 is a wasteful number, since it uses less digits than its factorization.

2285001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760437 (or 4760429 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2285001120 is about 47801.6853259380. The cubic root of 2285001120 is about 1317.1304975536.

Adding to 2285001120 its reverse (211005822), we get a palindrome (2496006942).

The spelling of 2285001120 in words is "two billion, two hundred eighty-five million, one thousand, one hundred twenty".