1110201143 has 2 divisors, whose sum is σ = 1110201144. Its totient is φ = 1110201142.

The previous prime is 1110201101. The next prime is 1110201151. The reversal of 1110201143 is 3411020111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110201143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110201943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555100571 + 555100572.

It is an arithmetic number, because the mean of its divisors is an integer number (555100572).

Almost surely, 2^1110201143 is an apocalyptic number.

1110201143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110201143 is an equidigital number, since it uses as much as digits as its factorization.

1110201143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1110201143 is about 33319.6810158801. The cubic root of 1110201143 is about 1035.4613431792.

Adding to 1110201143 its reverse (3411020111), we get a palindrome (4521221254).

The spelling of 1110201143 in words is "one billion, one hundred ten million, two hundred one thousand, one hundred forty-three".