2322113021 has 2 divisors, whose sum is σ = 2322113022. Its totient is φ = 2322113020.

The previous prime is 2322112981. The next prime is 2322113039. The reversal of 2322113021 is 1203112232.

2322113021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2305056121 + 17056900 = 48011^2 + 4130^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322113021 - 2¹⁰ = 2322111997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322113041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161056510 + 1161056511.

It is an arithmetic number, because the mean of its divisors is an integer number (1161056511).

Almost surely, 2^2322113021 is an apocalyptic number.

It is an amenable number.

2322113021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322113021 is an equidigital number, since it uses as much as digits as its factorization.

2322113021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2322113021 is about 48188.3079283762. The cubic root of 2322113021 is about 1324.2229731065. Note that the first 3 decimals are identical.

Adding to 2322113021 its reverse (1203112232), we get a palindrome (3525225253).

The spelling of 2322113021 in words is "two billion, three hundred twenty-two million, one hundred thirteen thousand, twenty-one".