1130141443 has 2 divisors, whose sum is σ = 1130141444. Its totient is φ = 1130141442.

The previous prime is 1130141423. The next prime is 1130141447. The reversal of 1130141443 is 3441410311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1130141443 - 2⁹ = 1130140931 is a prime.

It is a super-2 number, since 2×1130141443² = 2554439362372244498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130141447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565070721 + 565070722.

It is an arithmetic number, because the mean of its divisors is an integer number (565070722).

Almost surely, 2^1130141443 is an apocalyptic number.

1130141443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130141443 is an equidigital number, since it uses as much as digits as its factorization.

1130141443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1130141443 is about 33617.5763998537. The cubic root of 1130141443 is about 1041.6238939777.

Adding to 1130141443 its reverse (3441410311), we get a palindrome (4571551754).

The spelling of 1130141443 in words is "one billion, one hundred thirty million, one hundred forty-one thousand, four hundred forty-three".