1020301230 has 64 divisors (see below), whose sum is σ = 2640536640. Its totient is φ = 250822656.

The previous prime is 1020301207. The next prime is 1020301231. The reversal of 1020301230 is 321030201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020301231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448536 + ... + 450804.

It is an arithmetic number, because the mean of its divisors is an integer number (41258385).

Almost surely, 2^1020301230 is an apocalyptic number.

1020301230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020301230 is an abundant number, since it is smaller than the sum of its proper divisors (1620235410).

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

1020301230 is a wasteful number, since it uses less digits than its factorization.

1020301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3445.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1020301230 is about 31942.1544357922. The cubic root of 1020301230 is about 1006.7217929307.

Adding to 1020301230 its reverse (321030201), we get a palindrome (1341331431).

The spelling of 1020301230 in words is "one billion, twenty million, three hundred one thousand, two hundred thirty".