140110222242 has 8 divisors (see below), whose sum is σ = 280220444496. Its totient is φ = 46703407412.

The previous prime is 140110222169. The next prime is 140110222279. The reversal of 140110222242 is 242222011041.

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

140110222242 is an admirable number.

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, 11675851848 + ... + 11675851859.

It is an arithmetic number, because the mean of its divisors is an integer number (35027555562).

Almost surely, 2^140110222242 is an apocalyptic number.

140110222242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140110222242 is a wasteful number, since it uses less digits than its factorization.

140110222242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23351703712.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 140110222242 its reverse (242222011041), we get a palindrome (382332233283).

The spelling of 140110222242 in words is "one hundred forty billion, one hundred ten million, two hundred twenty-two thousand, two hundred forty-two".