2320440122001 has 16 divisors (see below), whose sum is σ = 3118742257664. Its totient is φ = 1534552632144.

The previous prime is 2320440121963. The next prime is 2320440122027. The reversal of 2320440122001 is 1002210440232.

It is not a de Polignac number, because 2320440122001 - 2⁴¹ = 121416866449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320440122201) 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, 2153250 + ... + 3045876.

It is an arithmetic number, because the mean of its divisors is an integer number (194921391104).

Almost surely, 2^{2320440122001} is an apocalyptic number.

It is an amenable number.

2320440122001 is a deficient number, since it is larger than the sum of its proper divisors (798302135663).

2320440122001 is a wasteful number, since it uses less digits than its factorization.

2320440122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899580.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2320440122001 its reverse (1002210440232), we get a palindrome (3322650562233).

The spelling of 2320440122001 in words is "two trillion, three hundred twenty billion, four hundred forty million, one hundred twenty-two thousand, one".