1312300323300 has 72 divisors (see below), whose sum is σ = 3803076650016. Its totient is φ = 349379528960.

The previous prime is 1312300323281. The next prime is 1312300323343. The reversal of 1312300323300 is 33230032131.

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 23 ways as a sum of consecutive naturals, for example, 3359742 + ... + 3729941.

It is an arithmetic number, because the mean of its divisors is an integer number (52820509028).

Almost surely, 2^{1312300323300} is an apocalyptic number.

1312300323300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1312300323300 is an abundant number, since it is smaller than the sum of its proper divisors (2490776326716).

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

1312300323300 is a wasteful number, since it uses less digits than its factorization.

1312300323300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090317 (or 7090310 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1312300323300 its reverse (33230032131), we get a palindrome (1345530355431).

The spelling of 1312300323300 in words is "one trillion, three hundred twelve billion, three hundred million, three hundred twenty-three thousand, three hundred".