2310313121231 has 8 divisors (see below), whose sum is σ = 2348453268480. Its totient is φ = 2272395366072.

The previous prime is 2310313121209. The next prime is 2310313121261. The reversal of 2310313121231 is 1321213130132.

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 2310313121231 - 2¹⁰ = 2310313120207 is a prime.

It is a super-2 number, since 2×2310313121231² (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 = 2310313121197 and 2310313121206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310313121261) 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, 55577075 + ... + 55618628.

It is an arithmetic number, because the mean of its divisors is an integer number (293556658560).

Almost surely, 2^{2310313121231} is an apocalyptic number.

2310313121231 is a deficient number, since it is larger than the sum of its proper divisors (38140147249).

2310313121231 is a wasteful number, since it uses less digits than its factorization.

2310313121231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111196045.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2310313121231 its reverse (1321213130132), we get a palindrome (3631526251363).

The spelling of 2310313121231 in words is "two trillion, three hundred ten billion, three hundred thirteen million, one hundred twenty-one thousand, two hundred thirty-one".