2325201421 has 2 divisors, whose sum is σ = 2325201422. Its totient is φ = 2325201420.

The previous prime is 2325201383. The next prime is 2325201427. The reversal of 2325201421 is 1241025232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2171094025 + 154107396 = 46595^2 + 12414^2 .

It is a cyclic number.

It is not a de Polignac number, because 2325201421 - 2²¹ = 2323104269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2325201392 and 2325201401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2325201427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1162600710 + 1162600711.

It is an arithmetic number, because the mean of its divisors is an integer number (1162600711).

Almost surely, 2^2325201421 is an apocalyptic number.

It is an amenable number.

2325201421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2325201421 is an equidigital number, since it uses as much as digits as its factorization.

2325201421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2325201421 is about 48220.3423982037. The cubic root of 2325201421 is about 1324.8097832551.

Adding to 2325201421 its reverse (1241025232), we get a palindrome (3566226653).

The spelling of 2325201421 in words is "two billion, three hundred twenty-five million, two hundred one thousand, four hundred twenty-one".