2302010020 has 12 divisors (see below), whose sum is σ = 4834221084. Its totient is φ = 920804000.

The previous prime is 2302009991. The next prime is 2302010033. The reversal of 2302010020 is 200102032.

It can be written as a sum of positive squares in 2 ways, for example, as 484352064 + 1817657956 = 22008^2 + 42634^2 .

It is a super-4 number, since 4×2302010020⁴ (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2302009979 and 2302010006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57550231 + ... + 57550270.

It is an arithmetic number, because the mean of its divisors is an integer number (402851757).

Almost surely, 2^2302010020 is an apocalyptic number.

2302010020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302010020 is an abundant number, since it is smaller than the sum of its proper divisors (2532211064).

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

2302010020 is a wasteful number, since it uses less digits than its factorization.

2302010020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115100510 (or 115100508 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2302010020 is about 47979.2665637982. The cubic root of 2302010020 is about 1320.3905371832.

Adding to 2302010020 its reverse (200102032), we get a palindrome (2502112052).

The spelling of 2302010020 in words is "two billion, three hundred two million, ten thousand, twenty".