109419276023 has 4 divisors (see below), whose sum is σ = 109743962640. Its totient is φ = 109094589408.

The previous prime is 109419276013. The next prime is 109419276037. The reversal of 109419276023 is 320672914901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109419276023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109419276013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162342803 + ... + 162343476.

It is an arithmetic number, because the mean of its divisors is an integer number (27435990660).

Almost surely, 2^109419276023 is an apocalyptic number.

109419276023 is a deficient number, since it is larger than the sum of its proper divisors (324686617).

109419276023 is an equidigital number, since it uses as much as digits as its factorization.

109419276023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324686616.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 109419276023 in words is "one hundred nine billion, four hundred nineteen million, two hundred seventy-six thousand, twenty-three".