140112022 has 8 divisors (see below), whose sum is σ = 210218400. Its totient is φ = 70039224.

The previous prime is 140112013. The next prime is 140112041. The reversal of 140112022 is 220211041.

It is a happy number.

140112022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 140111993 and 140112011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11004 + ... + 20032.

It is an arithmetic number, because the mean of its divisors is an integer number (26277300).

Almost surely, 2^140112022 is an apocalyptic number.

140112022 is a deficient number, since it is larger than the sum of its proper divisors (70106378).

140112022 is an equidigital number, since it uses as much as digits as its factorization.

140112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16790.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 140112022 is about 11836.8924131294. The cubic root of 140112022 is about 519.3878669708.

Adding to 140112022 its reverse (220211041), we get a palindrome (360323063).

The spelling of 140112022 in words is "one hundred forty million, one hundred twelve thousand, twenty-two".