109860011 has 2 divisors, whose sum is σ = 109860012. Its totient is φ = 109860010.

The previous prime is 109859989. The next prime is 109860031. The reversal of 109860011 is 110068901.

It is a strong prime.

It is an emirp because it is prime and its reverse (110068901) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 110098601 and 106890011.

It is a cyclic number.

It is not a de Polignac number, because 109860011 - 2²⁶ = 42751147 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109860031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54930005 + 54930006.

It is an arithmetic number, because the mean of its divisors is an integer number (54930006).

Almost surely, 2^109860011 is an apocalyptic number.

109860011 is a deficient number, since it is larger than the sum of its proper divisors (1).

109860011 is an equidigital number, since it uses as much as digits as its factorization.

109860011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The square root of 109860011 is about 10481.4126433415. The cubic root of 109860011 is about 478.9386430359.

The spelling of 109860011 in words is "one hundred nine million, eight hundred sixty thousand, eleven".