100201122223 has 2 divisors, whose sum is σ = 100201122224. Its totient is φ = 100201122222.

The previous prime is 100201122221. The next prime is 100201122269. The reversal of 100201122223 is 322221102001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100201122223 - 2¹ = 100201122221 is a prime.

Together with 100201122221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 100201122197 and 100201122206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100201122221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100561111 + 50100561112.

It is an arithmetic number, because the mean of its divisors is an integer number (50100561112).

Almost surely, 2^100201122223 is an apocalyptic number.

100201122223 is a deficient number, since it is larger than the sum of its proper divisors (1).

100201122223 is an equidigital number, since it uses as much as digits as its factorization.

100201122223 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 16.

Adding to 100201122223 its reverse (322221102001), we get a palindrome (422422224224).

The spelling of 100201122223 in words is "one hundred billion, two hundred one million, one hundred twenty-two thousand, two hundred twenty-three".