2323111021201 has 8 divisors (see below), whose sum is σ = 2334676483944. Its totient is φ = 2311570298880.

The previous prime is 2323111021193. The next prime is 2323111021219. The reversal of 2323111021201 is 1021201113232.

It can be written as a sum of positive squares in 4 ways, for example, as 1612394579601 + 710716441600 = 1269801^2 + 843040^2 .

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 2323111021201 - 2³ = 2323111021193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323111081201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5996826 + ... + 6372451.

It is an arithmetic number, because the mean of its divisors is an integer number (291834560493).

Almost surely, 2^{2323111021201} is an apocalyptic number.

It is an amenable number.

2323111021201 is a deficient number, since it is larger than the sum of its proper divisors (11565462743).

2323111021201 is a wasteful number, since it uses less digits than its factorization.

2323111021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12370211.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2323111021201 its reverse (1021201113232), we get a palindrome (3344312134433).

The spelling of 2323111021201 in words is "two trillion, three hundred twenty-three billion, one hundred eleven million, twenty-one thousand, two hundred one".