1023310200303 has 20 divisors (see below), whose sum is σ = 1530191222208. Its totient is φ = 681518344320.

The previous prime is 1023310200223. The next prime is 1023310200313. The reversal of 1023310200303 is 3030020133201.

1023310200303 is a `hidden beast` number, since 10 + 2 + 331 + 0 + 20 + 0 + 303 = 666.

It is not a de Polignac number, because 1023310200303 - 2¹⁴ = 1023310183919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023310200313) 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 19 ways as a sum of consecutive naturals, for example, 6293826 + ... + 6454367.

Almost surely, 2^{1023310200303} is an apocalyptic number.

1023310200303 is a deficient number, since it is larger than the sum of its proper divisors (506881021905).

1023310200303 is an equidigital number, since it uses as much as digits as its factorization.

1023310200303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12749196 (or 12749187 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1023310200303 its reverse (3030020133201), we get a palindrome (4053330333504).

The spelling of 1023310200303 in words is "one trillion, twenty-three billion, three hundred ten million, two hundred thousand, three hundred three".