2312300213233 has 8 divisors (see below), whose sum is σ = 2315129954760. Its totient is φ = 2309471539200.

The previous prime is 2312300213221. The next prime is 2312300213239. The reversal of 2312300213233 is 3323120032132.

It can be written as a sum of positive squares in 4 ways, for example, as 150259342689 + 2162040870544 = 387633^2 + 1470388^2 .

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 2312300213233 - 2²¹ = 2312298116081 is a prime.

It is a super-2 number, since 2×2312300213233² (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 = 2312300213198 and 2312300213207.

It is not an unprimeable number, because it can be changed into a prime (2312300213239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4111833 + ... + 4640233.

It is an arithmetic number, because the mean of its divisors is an integer number (289391244345).

Almost surely, 2^{2312300213233} is an apocalyptic number.

It is an amenable number.

2312300213233 is a deficient number, since it is larger than the sum of its proper divisors (2829741527).

2312300213233 is a wasteful number, since it uses less digits than its factorization.

2312300213233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533747.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2312300213233 its reverse (3323120032132), we get a palindrome (5635420245365).

The spelling of 2312300213233 in words is "two trillion, three hundred twelve billion, three hundred million, two hundred thirteen thousand, two hundred thirty-three".