1312230133003 has 8 divisors (see below), whose sum is σ = 1314626987520. Its totient is φ = 1309833988800.

The previous prime is 1312230132907. The next prime is 1312230133063. The reversal of 1312230133003 is 3003310322131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1312230133003 - 2¹⁷ = 1312230001931 is a prime.

It is a super-2 number, since 2×1312230133003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1312230133063) 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 7 ways as a sum of consecutive naturals, for example, 3593526 + ... + 3941812.

It is an arithmetic number, because the mean of its divisors is an integer number (164328373440).

Almost surely, 2^{1312230133003} is an apocalyptic number.

1312230133003 is a deficient number, since it is larger than the sum of its proper divisors (2396854517).

1312230133003 is an equidigital number, since it uses as much as digits as its factorization.

1312230133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355157.

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

Adding to 1312230133003 its reverse (3003310322131), we get a palindrome (4315540455134).

The spelling of 1312230133003 in words is "one trillion, three hundred twelve billion, two hundred thirty million, one hundred thirty-three thousand, three".