100101210220103 has 2 divisors, whose sum is σ = 100101210220104. Its totient is φ = 100101210220102.

The previous prime is 100101210220069. The next prime is 100101210220117. The reversal of 100101210220103 is 301022012101001.

It is an a-pointer prime, because the next prime (100101210220117) can be obtained adding 100101210220103 to its sum of digits (14).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100101210220103 - 2¹⁴ = 100101210203719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100101210720103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050605110051 + 50050605110052.

It is an arithmetic number, because the mean of its divisors is an integer number (50050605110052).

Almost surely, 2^{100101210220103} is an apocalyptic number.

100101210220103 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101210220103 is an equidigital number, since it uses as much as digits as its factorization.

100101210220103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100101210220103 its reverse (301022012101001), we get a palindrome (401123222321104).

The spelling of 100101210220103 in words is "one hundred trillion, one hundred one billion, two hundred ten million, two hundred twenty thousand, one hundred three".