1312223300133 has 8 divisors (see below), whose sum is σ = 1749682712448. Its totient is φ = 874789710624.

The previous prime is 1312223300099. The next prime is 1312223300153. The reversal of 1312223300133 is 3310033222131.

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

It is not a de Polignac number, because 1312223300133 - 2²⁴ = 1312206522917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312223300153) 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, 6336816 + ... + 6540617.

It is an arithmetic number, because the mean of its divisors is an integer number (218710339056).

Almost surely, 2^{1312223300133} is an apocalyptic number.

It is an amenable number.

1312223300133 is a deficient number, since it is larger than the sum of its proper divisors (437459412315).

1312223300133 is a wasteful number, since it uses less digits than its factorization.

1312223300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12911403.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1312223300133 its reverse (3310033222131), we get a palindrome (4622256522264).

The spelling of 1312223300133 in words is "one trillion, three hundred twelve billion, two hundred twenty-three million, three hundred thousand, one hundred thirty-three".