1303311030204 has 12 divisors (see below), whose sum is σ = 3041059070504. Its totient is φ = 434437010064.

The previous prime is 1303311030167. The next prime is 1303311030209. The reversal of 1303311030204 is 4020301133031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303311030209) 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 3 ways as a sum of consecutive naturals, for example, 54304626247 + ... + 54304626270.

Almost surely, 2^{1303311030204} is an apocalyptic number.

It is an amenable number.

1303311030204 is an abundant number, since it is smaller than the sum of its proper divisors (1737748040300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1303311030204 is a wasteful number, since it uses less digits than its factorization.

1303311030204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108609252524 (or 108609252522 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1303311030204 its reverse (4020301133031), we get a palindrome (5323612163235).

The spelling of 1303311030204 in words is "one trillion, three hundred three billion, three hundred eleven million, thirty thousand, two hundred four".