110130002545 has 4 divisors (see below), whose sum is σ = 132156003060. Its totient is φ = 88104002032.

The previous prime is 110130002509. The next prime is 110130002561. The reversal of 110130002545 is 545200031011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 545200031011 = 193 ⋅2824870627.

It can be written as a sum of positive squares in 2 ways, for example, as 45938206224 + 64191796321 = 214332^2 + 253361^2 .

It is a cyclic number.

It is not a de Polignac number, because 110130002545 - 2¹⁵ = 110129969777 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11013000250 + ... + 11013000259.

It is an arithmetic number, because the mean of its divisors is an integer number (33039000765).

Almost surely, 2^110130002545 is an apocalyptic number.

It is an amenable number.

110130002545 is a deficient number, since it is larger than the sum of its proper divisors (22026000515).

110130002545 is an equidigital number, since it uses as much as digits as its factorization.

110130002545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22026000514.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 110130002545 its reverse (545200031011), we get a palindrome (655330033556).

The spelling of 110130002545 in words is "one hundred ten billion, one hundred thirty million, two thousand, five hundred forty-five".