109927942903 has 2 divisors, whose sum is σ = 109927942904. Its totient is φ = 109927942902.

The previous prime is 109927942889. The next prime is 109927942913. The reversal of 109927942903 is 309249729901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109927942903 - 2⁹ = 109927942391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109927942913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54963971451 + 54963971452.

It is an arithmetic number, because the mean of its divisors is an integer number (54963971452).

Almost surely, 2^109927942903 is an apocalyptic number.

109927942903 is a deficient number, since it is larger than the sum of its proper divisors (1).

109927942903 is an equidigital number, since it uses as much as digits as its factorization.

109927942903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2204496, while the sum is 55.

The spelling of 109927942903 in words is "one hundred nine billion, nine hundred twenty-seven million, nine hundred forty-two thousand, nine hundred three".