101100222109903 has 2 divisors, whose sum is σ = 101100222109904. Its totient is φ = 101100222109902.

The previous prime is 101100222109871. The next prime is 101100222110003. The reversal of 101100222109903 is 309901222001101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101100222109903 - 2⁵ = 101100222109871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101100222119903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550111054951 + 50550111054952.

It is an arithmetic number, because the mean of its divisors is an integer number (50550111054952).

Almost surely, 2^{101100222109903} is an apocalyptic number.

101100222109903 is a deficient number, since it is larger than the sum of its proper divisors (1).

101100222109903 is an equidigital number, since it uses as much as digits as its factorization.

101100222109903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 101100222109903 in words is "one hundred one trillion, one hundred billion, two hundred twenty-two million, one hundred nine thousand, nine hundred three".