1003020242 has 16 divisors (see below), whose sum is σ = 1721932992. Its totient is φ = 429248400.

The previous prime is 1003020209. The next prime is 1003020257. The reversal of 1003020242 is 2420203001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41288 + ... + 60915.

It is an arithmetic number, because the mean of its divisors is an integer number (107620812).

Almost surely, 2^1003020242 is an apocalyptic number.

1003020242 is a deficient number, since it is larger than the sum of its proper divisors (718912750).

1003020242 is a wasteful number, since it uses less digits than its factorization.

1003020242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102913.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1003020242 is about 31670.4948177322. The cubic root of 1003020242 is about 1001.0057354904.

Adding to 1003020242 its reverse (2420203001), we get a palindrome (3423223243).

The spelling of 1003020242 in words is "one billion, three million, twenty thousand, two hundred forty-two".