110245913089 has 9 divisors (see below), whose sum is σ = 119383384809. Its totient is φ = 101761473840.

The previous prime is 110245913083. The next prime is 110245913123. The reversal of 110245913089 is 980319542011.

The square root of 110245913089 is 332033.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 20250713025 + 89995200064 = 142305^2 + 299992^2 .

It is not a de Polignac number, because 110245913089 - 2³ = 110245913081 is a prime.

It is a super-2 number, since 2×110245913089² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110245913081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4303659 + ... + 4329199.

Almost surely, 2^110245913089 is an apocalyptic number.

110245913089 is the 332033-rd square number.

110245913089 is the 166017-th centered octagonal number.

It is an amenable number.

110245913089 is a deficient number, since it is larger than the sum of its proper divisors (9137471720).

110245913089 is an frugal number, since it uses more digits than its factorization.

110245913089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51108 (or 25554 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 43.

The spelling of 110245913089 in words is "one hundred ten billion, two hundred forty-five million, nine hundred thirteen thousand, eighty-nine".