1020301242 has 16 divisors (see below), whose sum is σ = 2041002912. Its totient is φ = 340033680.

The previous prime is 1020301241. The next prime is 1020301267. The reversal of 1020301242 is 2421030201.

It is not an unprimeable number, because it can be changed into a prime (1020301241) 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 7 ways as a sum of consecutive naturals, for example, 24117 + ... + 51207.

It is an arithmetic number, because the mean of its divisors is an integer number (127562682).

Almost surely, 2^1020301242 is an apocalyptic number.

1020301242 is an abundant number, since it is smaller than the sum of its proper divisors (1020701670).

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

1020301242 is a wasteful number, since it uses less digits than its factorization.

1020301242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33373.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1020301242 is about 31942.1546236318. The cubic root of 1020301242 is about 1006.7217968774.

Adding to 1020301242 its reverse (2421030201), we get a palindrome (3441331443).

The spelling of 1020301242 in words is "one billion, twenty million, three hundred one thousand, two hundred forty-two".