110431113442 has 64 divisors (see below), whose sum is σ = 190697794560. Its totient is φ = 47598969600.

The previous prime is 110431113407. The next prime is 110431113449. The reversal of 110431113442 is 244311134011.

It is not an unprimeable number, because it can be changed into a prime (110431113449) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2584609 + ... + 2626987.

It is an arithmetic number, because the mean of its divisors is an integer number (2979653040).

Almost surely, 2^110431113442 is an apocalyptic number.

110431113442 is a deficient number, since it is larger than the sum of its proper divisors (80266681118).

110431113442 is a wasteful number, since it uses less digits than its factorization.

110431113442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42539.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 110431113442 its reverse (244311134011), we get a palindrome (354742247453).

The spelling of 110431113442 in words is "one hundred ten billion, four hundred thirty-one million, one hundred thirteen thousand, four hundred forty-two".