1042003032025 has 24 divisors (see below), whose sum is σ = 1295954642880. Its totient is φ = 831108709440.

The previous prime is 1042003032013. The next prime is 1042003032041. The reversal of 1042003032025 is 5202303002401.

It is a de Polignac number, because none of the positive numbers 2^k-1042003032025 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042003031987 and 1042003032005.

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 23 ways as a sum of consecutive naturals, for example, 11623524 + ... + 11712826.

It is an arithmetic number, because the mean of its divisors is an integer number (53998110120).

Almost surely, 2^{1042003032025} is an apocalyptic number.

It is an amenable number.

1042003032025 is a deficient number, since it is larger than the sum of its proper divisors (253951610855).

1042003032025 is an equidigital number, since it uses as much as digits as its factorization.

1042003032025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90705 (or 90700 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 1042003032025 its reverse (5202303002401), we get a palindrome (6244306034426).

The spelling of 1042003032025 in words is "one trillion, forty-two billion, three million, thirty-two thousand, twenty-five".