1003022042 has 32 divisors (see below), whose sum is σ = 1752537600. Its totient is φ = 425945520.

The previous prime is 1003022039. The next prime is 1003022047. The reversal of 1003022042 is 2402203001.

It is not an unprimeable number, because it can be changed into a prime (1003022047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292 + ... + 44807.

It is an arithmetic number, because the mean of its divisors is an integer number (54766800).

Almost surely, 2^1003022042 is an apocalyptic number.

1003022042 is a deficient number, since it is larger than the sum of its proper divisors (749515558).

1003022042 is a wasteful number, since it uses less digits than its factorization.

1003022042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46178.

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

The square root of 1003022042 is about 31670.5232353367. The cubic root of 1003022042 is about 1001.0063342849.

Adding to 1003022042 its reverse (2402203001), we get a palindrome (3405225043).

The spelling of 1003022042 in words is "one billion, three million, twenty-two thousand, forty-two".