110434023919 has 2 divisors, whose sum is σ = 110434023920. Its totient is φ = 110434023918.

The previous prime is 110434023883. The next prime is 110434023929. The reversal of 110434023919 is 919320434011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110434023919 - 2¹¹ = 110434021871 is a prime.

It is a super-2 number, since 2×110434023919² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110434023929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55217011959 + 55217011960.

It is an arithmetic number, because the mean of its divisors is an integer number (55217011960).

Almost surely, 2^110434023919 is an apocalyptic number.

110434023919 is a deficient number, since it is larger than the sum of its proper divisors (1).

110434023919 is an equidigital number, since it uses as much as digits as its factorization.

110434023919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 110434023919 in words is "one hundred ten billion, four hundred thirty-four million, twenty-three thousand, nine hundred nineteen".