100222030301 has 2 divisors, whose sum is σ = 100222030302. Its totient is φ = 100222030300.

The previous prime is 100222030297. The next prime is 100222030423. The reversal of 100222030301 is 103030222001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53256639076 + 46965391225 = 230774^2 + 216715^2 .

It is a cyclic number.

It is not a de Polignac number, because 100222030301 - 2² = 100222030297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100222032301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111015150 + 50111015151.

It is an arithmetic number, because the mean of its divisors is an integer number (50111015151).

Almost surely, 2^100222030301 is an apocalyptic number.

It is an amenable number.

100222030301 is a deficient number, since it is larger than the sum of its proper divisors (1).

100222030301 is an equidigital number, since it uses as much as digits as its factorization.

100222030301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100222030301 its reverse (103030222001), we get a palindrome (203252252302).

The spelling of 100222030301 in words is "one hundred billion, two hundred twenty-two million, thirty thousand, three hundred one".