110490022909 has 4 divisors (see below), whose sum is σ = 126274311904. Its totient is φ = 94705733916.

The previous prime is 110490022901. The next prime is 110490022913. The reversal of 110490022909 is 909220094011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 909220094011 = 1021 ⋅890519191.

It is a cyclic number.

It is not a de Polignac number, because 110490022909 - 2³ = 110490022901 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 (110490022901) 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, 7892144487 + ... + 7892144500.

It is an arithmetic number, because the mean of its divisors is an integer number (31568577976).

Almost surely, 2^110490022909 is an apocalyptic number.

It is an amenable number.

110490022909 is a deficient number, since it is larger than the sum of its proper divisors (15784288995).

110490022909 is an equidigital number, since it uses as much as digits as its factorization.

110490022909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15784288994.

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 110490022909 in words is "one hundred ten billion, four hundred ninety million, twenty-two thousand, nine hundred nine".