1003133342 has 4 divisors (see below), whose sum is σ = 1504700016. Its totient is φ = 501566670.

The previous prime is 1003133333. The next prime is 1003133353. The reversal of 1003133342 is 2433313001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250783334 + ... + 250783337.

It is an arithmetic number, because the mean of its divisors is an integer number (376175004).

Almost surely, 2^1003133342 is an apocalyptic number.

1003133342 is a deficient number, since it is larger than the sum of its proper divisors (501566674).

1003133342 is an equidigital number, since it uses as much as digits as its factorization.

1003133342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501566673.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1003133342 is about 31672.2803410174. The cubic root of 1003133342 is about 1001.0433583581.

Adding to 1003133342 its reverse (2433313001), we get a palindrome (3436446343).

The spelling of 1003133342 in words is "one billion, three million, one hundred thirty-three thousand, three hundred forty-two".