2420302300220 has 96 divisors (see below), whose sum is σ = 5952496636800. Its totient is φ = 809293455360.

The previous prime is 2420302300201. The next prime is 2420302300223. The reversal of 2420302300220 is 220032030242.

It is a super-3 number, since 3×2420302300220³ (a number of 38 digits) contains 333 as substring.

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 = 2420302300192 and 2420302300201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420302300223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16556006 + ... + 16701554.

It is an arithmetic number, because the mean of its divisors is an integer number (62005173300).

Almost surely, 2^{2420302300220} is an apocalyptic number.

2420302300220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2420302300220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2976248318400).

2420302300220 is an abundant number, since it is smaller than the sum of its proper divisors (3532194336580).

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

2420302300220 is a wasteful number, since it uses less digits than its factorization.

2420302300220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148503 (or 148501 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 2420302300220 its reverse (220032030242), we get a palindrome (2640334330462).

The spelling of 2420302300220 in words is "two trillion, four hundred twenty billion, three hundred two million, three hundred thousand, two hundred twenty".