122100301 has 2 divisors, whose sum is σ = 122100302. Its totient is φ = 122100300.

The previous prime is 122100283. The next prime is 122100317. The reversal of 122100301 is 103001221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120780100 + 1320201 = 10990^2 + 1149^2 .

It is an emirp because it is prime and its reverse (103001221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122100301 - 2⁵ = 122100269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122103301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61050150 + 61050151.

It is an arithmetic number, because the mean of its divisors is an integer number (61050151).

Almost surely, 2^122100301 is an apocalyptic number.

It is an amenable number.

122100301 is a deficient number, since it is larger than the sum of its proper divisors (1).

122100301 is an equidigital number, since it uses as much as digits as its factorization.

122100301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 122100301 is about 11049.9004972896. The cubic root of 122100301 is about 496.1034473033.

Adding to 122100301 its reverse (103001221), we get a palindrome (225101522).

The spelling of 122100301 in words is "one hundred twenty-two million, one hundred thousand, three hundred one".