2312313133133 has 8 divisors (see below), whose sum is σ = 2315555860416. Its totient is φ = 2309070758400.

The previous prime is 2312313133129. The next prime is 2312313133139. The reversal of 2312313133133 is 3313313132132.

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 2312313133133 - 2² = 2312313133129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2312313133096 and 2312313133105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312313133139) 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, 14790413 + ... + 14945933.

It is an arithmetic number, because the mean of its divisors is an integer number (289444482552).

Almost surely, 2^{2312313133133} is an apocalyptic number.

It is an amenable number.

2312313133133 is a deficient number, since it is larger than the sum of its proper divisors (3242727283).

2312313133133 is a wasteful number, since it uses less digits than its factorization.

2312313133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176275.

The product of its digits is 8748, while the sum is 29.

Adding to 2312313133133 its reverse (3313313132132), we get a palindrome (5625626265265).

The spelling of 2312313133133 in words is "two trillion, three hundred twelve billion, three hundred thirteen million, one hundred thirty-three thousand, one hundred thirty-three".