102022100101 has 2 divisors, whose sum is σ = 102022100102. Its totient is φ = 102022100100.

The previous prime is 102022100057. The next prime is 102022100113. The reversal of 102022100101 is 101001220201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75331036225 + 26691063876 = 274465^2 + 163374^2 .

It is a cyclic number.

It is not a de Polignac number, because 102022100101 - 2²³ = 102013711493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102022101101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011050050 + 51011050051.

It is an arithmetic number, because the mean of its divisors is an integer number (51011050051).

Almost surely, 2^102022100101 is an apocalyptic number.

It is an amenable number.

102022100101 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022100101 is an equidigital number, since it uses as much as digits as its factorization.

102022100101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102022100101 its reverse (101001220201), we get a palindrome (203023320302).

The spelling of 102022100101 in words is "one hundred two billion, twenty-two million, one hundred thousand, one hundred one".