2312413221033 has 6 divisors (see below), whose sum is σ = 3340152430394. Its totient is φ = 1541608814016.

The previous prime is 2312413220969. The next prime is 2312413221059. The reversal of 2312413221033 is 3301223142132.

2312413221033 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 413 + 2 + 210 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2264341781529 + 48071439504 = 1504773^2 + 219252^2 .

It is not a de Polignac number, because 2312413221033 - 2⁶ = 2312413220969 is a prime.

It is a super-2 number, since 2×2312413221033² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2312413220988 and 2312413221006.

It is not an unprimeable number, because it can be changed into a prime (2312413225033) 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 5 ways as a sum of consecutive naturals, for example, 128467401160 + ... + 128467401177.

Almost surely, 2^{2312413221033} is an apocalyptic number.

It is an amenable number.

2312413221033 is a deficient number, since it is larger than the sum of its proper divisors (1027739209361).

2312413221033 is a wasteful number, since it uses less digits than its factorization.

2312413221033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256934802343 (or 256934802340 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2312413221033 its reverse (3301223142132), we get a palindrome (5613636363165).

The spelling of 2312413221033 in words is "two trillion, three hundred twelve billion, four hundred thirteen million, two hundred twenty-one thousand, thirty-three".