2241430020 has 36 divisors (see below), whose sum is σ = 6799004940. Its totient is φ = 597714624.

The previous prime is 2241429973. The next prime is 2241430069. The reversal of 2241430020 is 200341422.

It can be written as a sum of positive squares in 2 ways, for example, as 402564096 + 1838865924 = 20064^2 + 42882^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2241429975 and 2241430002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6226015 + ... + 6226374.

Almost surely, 2^2241430020 is an apocalyptic number.

2241430020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241430020 is an abundant number, since it is smaller than the sum of its proper divisors (4557574920).

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

2241430020 is a wasteful number, since it uses less digits than its factorization.

2241430020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12452404 (or 12452399 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2241430020 is about 47343.7431980193. The cubic root of 2241430020 is about 1308.7048987887.

Adding to 2241430020 its reverse (200341422), we get a palindrome (2441771442).

The spelling of 2241430020 in words is "two billion, two hundred forty-one million, four hundred thirty thousand, twenty".