230020222001 has 2 divisors, whose sum is σ = 230020222002. Its totient is φ = 230020222000.

The previous prime is 230020221979. The next prime is 230020222031. The reversal of 230020222001 is 100222020032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197092490401 + 32927731600 = 443951^2 + 181460^2 .

It is a cyclic number.

It is not a de Polignac number, because 230020222001 - 2¹⁰ = 230020220977 is a prime.

It is not a weakly prime, because it can be changed into another prime (230020222031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115010111000 + 115010111001.

It is an arithmetic number, because the mean of its divisors is an integer number (115010111001).

Almost surely, 2^230020222001 is an apocalyptic number.

It is an amenable number.

230020222001 is a deficient number, since it is larger than the sum of its proper divisors (1).

230020222001 is an equidigital number, since it uses as much as digits as its factorization.

230020222001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 230020222001 its reverse (100222020032), we get a palindrome (330242242033).

The spelling of 230020222001 in words is "two hundred thirty billion, twenty million, two hundred twenty-two thousand, one".