1031203342424 has 8 divisors (see below), whose sum is σ = 1933506267060. Its totient is φ = 515601671208.

The previous prime is 1031203342417. The next prime is 1031203342441. The reversal of 1031203342424 is 4242433021301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64450208894 + ... + 64450208909.

Almost surely, 2^{1031203342424} is an apocalyptic number.

It is an amenable number.

1031203342424 is a deficient number, since it is larger than the sum of its proper divisors (902302924636).

1031203342424 is a wasteful number, since it uses less digits than its factorization.

1031203342424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128900417809 (or 128900417805 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1031203342424 its reverse (4242433021301), we get a palindrome (5273636363725).

The spelling of 1031203342424 in words is "one trillion, thirty-one billion, two hundred three million, three hundred forty-two thousand, four hundred twenty-four".