2312302201121 has 16 divisors (see below), whose sum is σ = 2578684292928. Its totient is φ = 2055680635200.

The previous prime is 2312302201103. The next prime is 2312302201123. The reversal of 2312302201121 is 1211022032132.

2312302201121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2312302201121 - 2³⁰ = 2311228459297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2312302201093 and 2312302201102.

It is not an unprimeable number, because it can be changed into a prime (2312302201123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9843611 + ... + 10075776.

It is an arithmetic number, because the mean of its divisors is an integer number (161167768308).

Almost surely, 2^{2312302201121} is an apocalyptic number.

It is an amenable number.

2312302201121 is a deficient number, since it is larger than the sum of its proper divisors (266382091807).

2312302201121 is a wasteful number, since it uses less digits than its factorization.

2312302201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19919632.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2312302201121 its reverse (1211022032132), we get a palindrome (3523324233253).

The spelling of 2312302201121 in words is "two trillion, three hundred twelve billion, three hundred two million, two hundred one thousand, one hundred twenty-one".