1031203200032 has 12 divisors (see below), whose sum is σ = 2030181300126. Its totient is φ = 515601600000.

The previous prime is 1031203200029. The next prime is 1031203200061. The reversal of 1031203200032 is 2300023021301.

It can be written as a sum of positive squares in only one way, i.e., 555925324816 + 475277875216 = 745604^2 + 689404^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16112549969 + ... + 16112550032.

Almost surely, 2^{1031203200032} is an apocalyptic number.

It is an amenable number.

1031203200032 is a deficient number, since it is larger than the sum of its proper divisors (998978100094).

1031203200032 is an equidigital number, since it uses as much as digits as its factorization.

1031203200032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32225100011 (or 32225100003 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1031203200032 its reverse (2300023021301), we get a palindrome (3331226221333).

The spelling of 1031203200032 in words is "one trillion, thirty-one billion, two hundred three million, two hundred thousand, thirty-two".