10111010995903 has 2 divisors, whose sum is σ = 10111010995904. Its totient is φ = 10111010995902.

The previous prime is 10111010995879. The next prime is 10111010995991. The reversal of 10111010995903 is 30959901011101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10111010995903 - 2²⁵ = 10110977441471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111010992903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055505497951 + 5055505497952.

It is an arithmetic number, because the mean of its divisors is an integer number (5055505497952).

Almost surely, 2^{10111010995903} is an apocalyptic number.

10111010995903 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111010995903 is an equidigital number, since it uses as much as digits as its factorization.

10111010995903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10935, while the sum is 40.

The spelling of 10111010995903 in words is "ten trillion, one hundred eleven billion, ten million, nine hundred ninety-five thousand, nine hundred three".