1303230330112 has 36 divisors (see below), whose sum is σ = 2656718237376. Its totient is φ = 637751006720.

The previous prime is 1303230330109. The next prime is 1303230330163. The reversal of 1303230330112 is 2110330323031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54144814 + ... + 54168877.

It is an arithmetic number, because the mean of its divisors is an integer number (73797728816).

Almost surely, 2^{1303230330112} is an apocalyptic number.

It is an amenable number.

1303230330112 is an abundant number, since it is smaller than the sum of its proper divisors (1353487907264).

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

1303230330112 is an equidigital number, since it uses as much as digits as its factorization.

1303230330112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108313754 (or 108313740 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1303230330112 its reverse (2110330323031), we get a palindrome (3413560653143).

The spelling of 1303230330112 in words is "one trillion, three hundred three billion, two hundred thirty million, three hundred thirty thousand, one hundred twelve".