1031203321034 has 8 divisors (see below), whose sum is σ = 1565441186400. Its totient is φ = 509389592236.

The previous prime is 1031203321013. The next prime is 1031203321039. The reversal of 1031203321034 is 4301233021301.

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

It is not an unprimeable number, because it can be changed into a prime (1031203321039) 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 3 ways as a sum of consecutive naturals, for example, 3106033934 + ... + 3106034265.

It is an arithmetic number, because the mean of its divisors is an integer number (195680148300).

Almost surely, 2^{1031203321034} is an apocalyptic number.

1031203321034 is a deficient number, since it is larger than the sum of its proper divisors (534237865366).

1031203321034 is an equidigital number, since it uses as much as digits as its factorization.

1031203321034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212068284.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1031203321034 its reverse (4301233021301), we get a palindrome (5332436342335).

The spelling of 1031203321034 in words is "one trillion, thirty-one billion, two hundred three million, three hundred twenty-one thousand, thirty-four".