2220241031300 has 18 divisors (see below), whose sum is σ = 4817923038138. Its totient is φ = 888096412480.

The previous prime is 2220241031287. The next prime is 2220241031303. The reversal of 2220241031300 is 31301420222.

It can be written as a sum of positive squares in 3 ways, for example, as 632600711044 + 1587640320256 = 795362^2 + 1260016^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2220241031303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11101205057 + ... + 11101205256.

Almost surely, 2^{2220241031300} is an apocalyptic number.

2220241031300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220241031300 is an abundant number, since it is smaller than the sum of its proper divisors (2597682006838).

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

2220241031300 is a wasteful number, since it uses less digits than its factorization.

2220241031300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22202410327 (or 22202410320 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2220241031300 its reverse (31301420222), we get a palindrome (2251542451522).

The spelling of 2220241031300 in words is "two trillion, two hundred twenty billion, two hundred forty-one million, thirty-one thousand, three hundred".