1411233143 has 2 divisors, whose sum is σ = 1411233144. Its totient is φ = 1411233142.

The previous prime is 1411233101. The next prime is 1411233163. The reversal of 1411233143 is 3413321141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1411233143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1411233163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705616571 + 705616572.

It is an arithmetic number, because the mean of its divisors is an integer number (705616572).

Almost surely, 2^1411233143 is an apocalyptic number.

1411233143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411233143 is an equidigital number, since it uses as much as digits as its factorization.

1411233143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 1411233143 is about 37566.3831503646. The cubic root of 1411233143 is about 1121.6729735898.

Adding to 1411233143 its reverse (3413321141), we get a palindrome (4824554284).

The spelling of 1411233143 in words is "one billion, four hundred eleven million, two hundred thirty-three thousand, one hundred forty-three".