110243142530 has 16 divisors (see below), whose sum is σ = 207065381184. Its totient is φ = 42179984880.

The previous prime is 110243142523. The next prime is 110243142533. The reversal of 110243142530 is 35241342011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110243142530.

It is not an unprimeable number, because it can be changed into a prime (110243142533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239658776 + ... + 239659235.

It is an arithmetic number, because the mean of its divisors is an integer number (12941586324).

Almost surely, 2^110243142530 is an apocalyptic number.

110243142530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110243142530 is a deficient number, since it is larger than the sum of its proper divisors (96822238654).

110243142530 is a wasteful number, since it uses less digits than its factorization.

110243142530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479318041.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 110243142530 its reverse (35241342011), we get a palindrome (145484484541).

The spelling of 110243142530 in words is "one hundred ten billion, two hundred forty-three million, one hundred forty-two thousand, five hundred thirty".