2402310220 has 48 divisors (see below), whose sum is σ = 5319548640. Its totient is φ = 908775936.

The previous prime is 2402310203. The next prime is 2402310241. The reversal of 2402310220 is 220132042.

It is a junction number, because it is equal to n+sod(n) for n = 2402310194 and 2402310203.

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, 227784 + ... + 238096.

It is an arithmetic number, because the mean of its divisors is an integer number (110823930).

Almost surely, 2^2402310220 is an apocalyptic number.

2402310220 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 2402310220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2659774320).

2402310220 is an abundant number, since it is smaller than the sum of its proper divisors (2917238420).

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

2402310220 is a wasteful number, since it uses less digits than its factorization.

2402310220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10954 (or 10952 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2402310220 is about 49013.3677683956. The cubic root of 2402310220 is about 1339.2953561163.

Adding to 2402310220 its reverse (220132042), we get a palindrome (2622442262).

It can be divided in two parts, 24023 and 10220, that added together give a palindrome (34243).

The spelling of 2402310220 in words is "two billion, four hundred two million, three hundred ten thousand, two hundred twenty".