123301000201 has 2 divisors, whose sum is σ = 123301000202. Its totient is φ = 123301000200.

The previous prime is 123301000171. The next prime is 123301000223. The reversal of 123301000201 is 102000103321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84076801600 + 39224198601 = 289960^2 + 198051^2 .

It is a cyclic number.

It is not a de Polignac number, because 123301000201 - 2¹⁹ = 123300475913 is a prime.

It is a super-3 number, since 3×123301000201³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (123301000231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61650500100 + 61650500101.

It is an arithmetic number, because the mean of its divisors is an integer number (61650500101).

Almost surely, 2^123301000201 is an apocalyptic number.

It is an amenable number.

123301000201 is a deficient number, since it is larger than the sum of its proper divisors (1).

123301000201 is an equidigital number, since it uses as much as digits as its factorization.

123301000201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 123301000201 its reverse (102000103321), we get a palindrome (225301103522).

The spelling of 123301000201 in words is "one hundred twenty-three billion, three hundred one million, two hundred one", and thus it is an aban number.