1003223502542 has 16 divisors (see below), whose sum is σ = 1574541545472. Its totient is φ = 478495172760.

The previous prime is 1003223502527. The next prime is 1003223502557. The reversal of 1003223502542 is 2452053223001.

It is an interprime number because it is at equal distance from previous prime (1003223502527) and next prime (1003223502557).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29695934 + ... + 29729697.

It is an arithmetic number, because the mean of its divisors is an integer number (98408846592).

Almost surely, 2^{1003223502542} is an apocalyptic number.

1003223502542 is a deficient number, since it is larger than the sum of its proper divisors (571318042930).

1003223502542 is a wasteful number, since it uses less digits than its factorization.

1003223502542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59426023.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 1003223502542 its reverse (2452053223001), we get a palindrome (3455276725543).

The spelling of 1003223502542 in words is "one trillion, three billion, two hundred twenty-three million, five hundred two thousand, five hundred forty-two".