110040143 has 2 divisors, whose sum is σ = 110040144. Its totient is φ = 110040142.

The previous prime is 110040121. The next prime is 110040169. The reversal of 110040143 is 341040011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110040143 - 2⁶ = 110040079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110040103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55020071 + 55020072.

It is an arithmetic number, because the mean of its divisors is an integer number (55020072).

Almost surely, 2^110040143 is an apocalyptic number.

110040143 is a deficient number, since it is larger than the sum of its proper divisors (1).

110040143 is an equidigital number, since it uses as much as digits as its factorization.

110040143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 110040143 is about 10490.0020495708. The cubic root of 110040143 is about 479.2002640622.

Adding to 110040143 its reverse (341040011), we get a palindrome (451080154).

The spelling of 110040143 in words is "one hundred ten million, forty thousand, one hundred forty-three".