110434431242 has 8 divisors (see below), whose sum is σ = 168777149796. Its totient is φ = 54175381312.

The previous prime is 110434431131. The next prime is 110434431251. The reversal of 110434431242 is 242134434011.

It can be written as a sum of positive squares in 2 ways, for example, as 105221735641 + 5212695601 = 324379^2 + 72199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520917023 + ... + 520917234.

Almost surely, 2^110434431242 is an apocalyptic number.

110434431242 is a deficient number, since it is larger than the sum of its proper divisors (58342718554).

110434431242 is a wasteful number, since it uses less digits than its factorization.

110434431242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041834312.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 110434431242 its reverse (242134434011), we get a palindrome (352568865253).

The spelling of 110434431242 in words is "one hundred ten billion, four hundred thirty-four million, four hundred thirty-one thousand, two hundred forty-two".