110140242 has 16 divisors (see below), whose sum is σ = 222016512. Its totient is φ = 36424080.

The previous prime is 110140193. The next prime is 110140267. The reversal of 110140242 is 242041011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71509 + ... + 73032.

It is an arithmetic number, because the mean of its divisors is an integer number (13876032).

Almost surely, 2^110140242 is an apocalyptic number.

110140242 is an abundant number, since it is smaller than the sum of its proper divisors (111876270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110140242 is a wasteful number, since it uses less digits than its factorization.

110140242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144673.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 110140242 is about 10494.7721271117. The cubic root of 110140242 is about 479.3455229607.

Adding to 110140242 its reverse (242041011), we get a palindrome (352181253).

The spelling of 110140242 in words is "one hundred ten million, one hundred forty thousand, two hundred forty-two".