2312321013301 has 4 divisors (see below), whose sum is σ = 2490191860492. Its totient is φ = 2134450166112.

The previous prime is 2312321013283. The next prime is 2312321013323. The reversal of 2312321013301 is 1033101232132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 505057534276 + 1807263479025 = 710674^2 + 1344345^2 .

It is a cyclic number.

It is not a de Polignac number, because 2312321013301 - 2⁵ = 2312321013269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312321013901) 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 3 ways as a sum of consecutive naturals, for example, 88935423576 + ... + 88935423601.

It is an arithmetic number, because the mean of its divisors is an integer number (622547965123).

Almost surely, 2^{2312321013301} is an apocalyptic number.

It is an amenable number.

2312321013301 is a deficient number, since it is larger than the sum of its proper divisors (177870847191).

2312321013301 is a wasteful number, since it uses less digits than its factorization.

2312321013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177870847190.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2312321013301 its reverse (1033101232132), we get a palindrome (3345422245433).

The spelling of 2312321013301 in words is "two trillion, three hundred twelve billion, three hundred twenty-one million, thirteen thousand, three hundred one".