1203322213303 has 8 divisors (see below), whose sum is σ = 1377608797472. Its totient is φ = 1029631481856.

The previous prime is 1203322213241. The next prime is 1203322213363. The reversal of 1203322213303 is 3033122233021.

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 1203322213303 - 2²⁹ = 1202785342391 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 (1203322213363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148958850 + ... + 148966927.

It is an arithmetic number, because the mean of its divisors is an integer number (172201099684).

Almost surely, 2^{1203322213303} is an apocalyptic number.

1203322213303 is a deficient number, since it is larger than the sum of its proper divisors (174286584169).

1203322213303 is an equidigital number, since it uses as much as digits as its factorization.

1203322213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297926361.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1203322213303 its reverse (3033122233021), we get a palindrome (4236444446324).

The spelling of 1203322213303 in words is "one trillion, two hundred three billion, three hundred twenty-two million, two hundred thirteen thousand, three hundred three".