121230301 has 2 divisors, whose sum is σ = 121230302. Its totient is φ = 121230300.

The previous prime is 121230283. The next prime is 121230311. The reversal of 121230301 is 103032121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121220100 + 10201 = 11010^2 + 101^2 .

It is a cyclic number.

It is not a de Polignac number, because 121230301 - 2⁷ = 121230173 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121230311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60615150 + 60615151.

It is an arithmetic number, because the mean of its divisors is an integer number (60615151).

Almost surely, 2^121230301 is an apocalyptic number.

It is an amenable number.

121230301 is a deficient number, since it is larger than the sum of its proper divisors (1).

121230301 is an equidigital number, since it uses as much as digits as its factorization.

121230301 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.

The square root of 121230301 is about 11010.4632509264. The cubic root of 121230301 is about 494.9223440401.

Adding to 121230301 its reverse (103032121), we get a palindrome (224262422).

It can be divided in two parts, 1212 and 30301, that added together give a palindrome (31513).

The spelling of 121230301 in words is "one hundred twenty-one million, two hundred thirty thousand, three hundred one".