1203323300003 has 8 divisors (see below), whose sum is σ = 1331205290496. Its totient is φ = 1078522803400.

The previous prime is 1203323299991. The next prime is 1203323300009. The reversal of 1203323300003 is 3000033233021.

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

It is a cyclic number.

It is not a de Polignac number, because 1203323300003 - 2¹² = 1203323295907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203323300009) 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, 770372651 + ... + 770374212.

It is an arithmetic number, because the mean of its divisors is an integer number (166400661312).

Almost surely, 2^{1203323300003} is an apocalyptic number.

1203323300003 is a deficient number, since it is larger than the sum of its proper divisors (127881990493).

1203323300003 is a wasteful number, since it uses less digits than its factorization.

1203323300003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540746945.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 1203323300003 its reverse (3000033233021), we get a palindrome (4203356533024).

The spelling of 1203323300003 in words is "one trillion, two hundred three billion, three hundred twenty-three million, three hundred thousand, three".