140112210233 has 4 divisors (see below), whose sum is σ = 141686504820. Its totient is φ = 138537915648.

The previous prime is 140112210197. The next prime is 140112210239. The reversal of 140112210233 is 332012211041.

140112210233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38432857849 + 101679352384 = 196043^2 + 318872^2 .

It is a cyclic number.

It is not a de Polignac number, because 140112210233 - 2³⁶ = 71392733497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (140112210239) by changing a digit.

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, 787147160 + ... + 787147337.

It is an arithmetic number, because the mean of its divisors is an integer number (35421626205).

Almost surely, 2^140112210233 is an apocalyptic number.

It is an amenable number.

140112210233 is a deficient number, since it is larger than the sum of its proper divisors (1574294587).

140112210233 is an equidigital number, since it uses as much as digits as its factorization.

140112210233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574294586.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 140112210233 its reverse (332012211041), we get a palindrome (472124421274).

The spelling of 140112210233 in words is "one hundred forty billion, one hundred twelve million, two hundred ten thousand, two hundred thirty-three".