2240115020 has 48 divisors (see below), whose sum is σ = 5526668448. Its totient is φ = 751925760.

The previous prime is 2240115019. The next prime is 2240115037. The reversal of 2240115020 is 205110422.

It is a self number, because there is not a number n which added to its sum of digits gives 2240115020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388769 + ... + 394488.

It is an arithmetic number, because the mean of its divisors is an integer number (115138926).

Almost surely, 2^2240115020 is an apocalyptic number.

2240115020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240115020 is an abundant number, since it is smaller than the sum of its proper divisors (3286553428).

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

2240115020 is a wasteful number, since it uses less digits than its factorization.

2240115020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783290 (or 783288 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2240115020 is about 47329.8533697285. The cubic root of 2240115020 is about 1308.4489188140.

Adding to 2240115020 its reverse (205110422), we get a palindrome (2445225442).

The spelling of 2240115020 in words is "two billion, two hundred forty million, one hundred fifteen thousand, twenty".