2312013310121 has 8 divisors (see below), whose sum is σ = 2433721953600. Its totient is φ = 2190307039920.

The previous prime is 2312013310069. The next prime is 2312013310141. The reversal of 2312013310121 is 1210133102132.

It is a happy number.

2312013310121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2312013310121 - 2²² = 2312009115817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2312013310093 and 2312013310102.

It is not an unprimeable number, because it can be changed into a prime (2312013310141) 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, 1617620 + ... + 2690858.

It is an arithmetic number, because the mean of its divisors is an integer number (304215244200).

Almost surely, 2^{2312013310121} is an apocalyptic number.

It is an amenable number.

2312013310121 is a deficient number, since it is larger than the sum of its proper divisors (121708643479).

2312013310121 is a wasteful number, since it uses less digits than its factorization.

2312013310121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186639.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2312013310121 its reverse (1210133102132), we get a palindrome (3522146412253).

The spelling of 2312013310121 in words is "two trillion, three hundred twelve billion, thirteen million, three hundred ten thousand, one hundred twenty-one".