102230321101 has 2 divisors, whose sum is σ = 102230321102. Its totient is φ = 102230321100.

The previous prime is 102230321093. The next prime is 102230321107. The reversal of 102230321101 is 101123032201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51926559876 + 50303761225 = 227874^2 + 224285^2 .

It is an emirp because it is prime and its reverse (101123032201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102230321101 - 2³ = 102230321093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102230321107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51115160550 + 51115160551.

It is an arithmetic number, because the mean of its divisors is an integer number (51115160551).

Almost surely, 2^102230321101 is an apocalyptic number.

It is an amenable number.

102230321101 is a deficient number, since it is larger than the sum of its proper divisors (1).

102230321101 is an equidigital number, since it uses as much as digits as its factorization.

102230321101 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 16.

Adding to 102230321101 its reverse (101123032201), we get a palindrome (203353353302).

The spelling of 102230321101 in words is "one hundred two billion, two hundred thirty million, three hundred twenty-one thousand, one hundred one".