2312313102321 has 8 divisors (see below), whose sum is σ = 3084143991360. Its totient is φ = 1541012140752.

The previous prime is 2312313102301. The next prime is 2312313102367. The reversal of 2312313102321 is 1232013132132.

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

It is not a de Polignac number, because 2312313102321 - 2⁵ = 2312313102289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2312313102291 and 2312313102300.

It is not an unprimeable number, because it can be changed into a prime (2312313102301) 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, 132471685 + ... + 132489138.

It is an arithmetic number, because the mean of its divisors is an integer number (385517998920).

Almost surely, 2^{2312313102321} is an apocalyptic number.

It is an amenable number.

2312313102321 is a deficient number, since it is larger than the sum of its proper divisors (771830889039).

2312313102321 is a wasteful number, since it uses less digits than its factorization.

2312313102321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264963735.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2312313102321 its reverse (1232013132132), we get a palindrome (3544326234453).

The spelling of 2312313102321 in words is "two trillion, three hundred twelve billion, three hundred thirteen million, one hundred two thousand, three hundred twenty-one".