1303113220002 has 48 divisors (see below), whose sum is σ = 3080171701152. Its totient is φ = 394871780160.

The previous prime is 1303113220001. The next prime is 1303113220007. The reversal of 1303113220002 is 2000223113031.

1303113220002 is a `hidden beast` number, since 1 + 30 + 311 + 322 + 0 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1303113220001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9606333 + ... + 9741039.

It is an arithmetic number, because the mean of its divisors is an integer number (64170243774).

Almost surely, 2^{1303113220002} is an apocalyptic number.

1303113220002 is an abundant number, since it is smaller than the sum of its proper divisors (1777058481150).

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

1303113220002 is a wasteful number, since it uses less digits than its factorization.

1303113220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183583 (or 183580 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1303113220002 its reverse (2000223113031), we get a palindrome (3303336333033).

The spelling of 1303113220002 in words is "one trillion, three hundred three billion, one hundred thirteen million, two hundred twenty thousand, two".