1303011133112 has 24 divisors (see below), whose sum is σ = 2645536659840. Its totient is φ = 601389753120.

The previous prime is 1303011133091. The next prime is 1303011133117. The reversal of 1303011133112 is 2113311103031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303011133117) 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 5 ways as a sum of consecutive naturals, for example, 481881464 + ... + 481884167.

It is an arithmetic number, because the mean of its divisors is an integer number (110230694160).

Almost surely, 2^{1303011133112} is an apocalyptic number.

It is an amenable number.

1303011133112 is an abundant number, since it is smaller than the sum of its proper divisors (1342525526728).

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

1303011133112 is a wasteful number, since it uses less digits than its factorization.

1303011133112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963765663 (or 963765646 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1303011133112 its reverse (2113311103031), we get a palindrome (3416322236143).

The spelling of 1303011133112 in words is "one trillion, three hundred three billion, eleven million, one hundred thirty-three thousand, one hundred twelve".