2313042302221 has 8 divisors (see below), whose sum is σ = 2704953124544. Its totient is φ = 1936500531840.

The previous prime is 2313042302189. The next prime is 2313042302231. The reversal of 2313042302221 is 1222032403132.

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

It is not a de Polignac number, because 2313042302221 - 2⁵ = 2313042302189 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 (2313042302231) 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, 3842262660 + ... + 3842263261.

It is an arithmetic number, because the mean of its divisors is an integer number (338119140568).

Almost surely, 2^{2313042302221} is an apocalyptic number.

It is an amenable number.

2313042302221 is a deficient number, since it is larger than the sum of its proper divisors (391910822323).

2313042302221 is an equidigital number, since it uses as much as digits as its factorization.

2313042302221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7684525971.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2313042302221 its reverse (1222032403132), we get a palindrome (3535074705353).

The spelling of 2313042302221 in words is "two trillion, three hundred thirteen billion, forty-two million, three hundred two thousand, two hundred twenty-one".