1042203003141 has 8 divisors (see below), whose sum is σ = 1462741057120. Its totient is φ = 658233475632.

The previous prime is 1042203003137. The next prime is 1042203003169. The reversal of 1042203003141 is 1413003022401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1042203003141 - 2² = 1042203003137 is a prime.

It is a super-2 number, since 2×1042203003141² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042203013141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9142131550 + ... + 9142131663.

It is an arithmetic number, because the mean of its divisors is an integer number (182842632140).

Almost surely, 2^{1042203003141} is an apocalyptic number.

It is an amenable number.

1042203003141 is a deficient number, since it is larger than the sum of its proper divisors (420538053979).

1042203003141 is a wasteful number, since it uses less digits than its factorization.

1042203003141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18284263235.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1042203003141 its reverse (1413003022401), we get a palindrome (2455206025542).

The spelling of 1042203003141 in words is "one trillion, forty-two billion, two hundred three million, three thousand, one hundred forty-one".