140112241 has 2 divisors, whose sum is σ = 140112242. Its totient is φ = 140112240.

The previous prime is 140112227. The next prime is 140112277. The reversal of 140112241 is 142211041.

It is a happy number.

140112241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109641841 + 30470400 = 10471^2 + 5520^2 .

It is a cyclic number.

It is not a de Polignac number, because 140112241 - 2¹³ = 140104049 is a prime.

It is not a weakly prime, because it can be changed into another prime (140112221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70056120 + 70056121.

It is an arithmetic number, because the mean of its divisors is an integer number (70056121).

Almost surely, 2^140112241 is an apocalyptic number.

It is an amenable number.

140112241 is a deficient number, since it is larger than the sum of its proper divisors (1).

140112241 is an equidigital number, since it uses as much as digits as its factorization.

140112241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 140112241 is about 11836.9016638646. The cubic root of 140112241 is about 519.3881375778.

Adding to 140112241 its reverse (142211041), we get a palindrome (282323282).

The spelling of 140112241 in words is "one hundred forty million, one hundred twelve thousand, two hundred forty-one".