2241501320 has 32 divisors (see below), whose sum is σ = 5104149120. Its totient is φ = 885796800.

The previous prime is 2241501293. The next prime is 2241501337. The reversal of 2241501320 is 231051422.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2241501292 and 2241501301.

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, 334256 + ... + 340895.

It is an arithmetic number, because the mean of its divisors is an integer number (159504660).

Almost surely, 2^2241501320 is an apocalyptic number.

2241501320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241501320 is an abundant number, since it is smaller than the sum of its proper divisors (2862647800).

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

2241501320 is a wasteful number, since it uses less digits than its factorization.

2241501320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675245 (or 675241 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2241501320 is about 47344.4961954397. The cubic root of 2241501320 is about 1308.7187752974.

Adding to 2241501320 its reverse (231051422), we get a palindrome (2472552742).

The spelling of 2241501320 in words is "two billion, two hundred forty-one million, five hundred one thousand, three hundred twenty".