1203032323133 has 4 divisors (see below), whose sum is σ = 1204466212320. Its totient is φ = 1201598433948.

The previous prime is 1203032323127. The next prime is 1203032323147. The reversal of 1203032323133 is 3313232303021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1203032323133 - 2⁶ = 1203032323069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203032323123) 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, 716943335 + ... + 716945012.

It is an arithmetic number, because the mean of its divisors is an integer number (301116553080).

Almost surely, 2^{1203032323133} is an apocalyptic number.

It is an amenable number.

1203032323133 is a deficient number, since it is larger than the sum of its proper divisors (1433889187).

1203032323133 is an equidigital number, since it uses as much as digits as its factorization.

1203032323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433889186.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1203032323133 its reverse (3313232303021), we get a palindrome (4516264626154).

The spelling of 1203032323133 in words is "one trillion, two hundred three billion, thirty-two million, three hundred twenty-three thousand, one hundred thirty-three".