1300312113044 has 24 divisors (see below), whose sum is σ = 2601678528960. Its totient is φ = 557050697856.

The previous prime is 1300312113019. The next prime is 1300312113071. The reversal of 1300312113044 is 4403112130031.

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 7 ways as a sum of consecutive naturals, for example, 9343109 + ... + 9481260.

It is an arithmetic number, because the mean of its divisors is an integer number (108403272040).

Almost surely, 2^{1300312113044} is an apocalyptic number.

1300312113044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1300312113044 is an abundant number, since it is smaller than the sum of its proper divisors (1301366415916).

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

1300312113044 is a wasteful number, since it uses less digits than its factorization.

1300312113044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18826847 (or 18826845 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1300312113044 its reverse (4403112130031), we get a palindrome (5703424243075).

The spelling of 1300312113044 in words is "one trillion, three hundred billion, three hundred twelve million, one hundred thirteen thousand, forty-four".