10100011105903 has 2 divisors, whose sum is σ = 10100011105904. Its totient is φ = 10100011105902.

The previous prime is 10100011105897. The next prime is 10100011105981. The reversal of 10100011105903 is 30950111000101.

It is a weak prime.

It is an emirp because it is prime and its reverse (30950111000101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10100011105903 - 2⁵ = 10100011105871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100011105703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050005552951 + 5050005552952.

It is an arithmetic number, because the mean of its divisors is an integer number (5050005552952).

Almost surely, 2^{10100011105903} is an apocalyptic number.

10100011105903 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100011105903 is an equidigital number, since it uses as much as digits as its factorization.

10100011105903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 22.

The spelling of 10100011105903 in words is "ten trillion, one hundred billion, eleven million, one hundred five thousand, nine hundred three".