2320021122001 has 12 divisors (see below), whose sum is σ = 2586022854912. Its totient is φ = 2079404327000.

The previous prime is 2320021121987. The next prime is 2320021122011. The reversal of 2320021122001 is 1002211200232.

It is a happy number.

It is not a de Polignac number, because 2320021122001 - 2¹¹ = 2320021119953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320021122011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135017665 + ... + 135034846.

It is an arithmetic number, because the mean of its divisors is an integer number (215501904576).

Almost surely, 2^{2320021122001} is an apocalyptic number.

It is an amenable number.

2320021122001 is a deficient number, since it is larger than the sum of its proper divisors (266001732911).

2320021122001 is a wasteful number, since it uses less digits than its factorization.

2320021122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270052604 (or 270052593 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2320021122001 its reverse (1002211200232), we get a palindrome (3322232322233).

The spelling of 2320021122001 in words is "two trillion, three hundred twenty billion, twenty-one million, one hundred twenty-two thousand, one".