1042201343 has 2 divisors, whose sum is σ = 1042201344. Its totient is φ = 1042201342.

The previous prime is 1042201327. The next prime is 1042201361. The reversal of 1042201343 is 3431022401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1042201343 - 2⁴ = 1042201327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042201313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521100671 + 521100672.

It is an arithmetic number, because the mean of its divisors is an integer number (521100672).

Almost surely, 2^1042201343 is an apocalyptic number.

1042201343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042201343 is an equidigital number, since it uses as much as digits as its factorization.

1042201343 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 20.

The square root of 1042201343 is about 32283.1433258907. The cubic root of 1042201343 is about 1013.8737434336.

Adding to 1042201343 its reverse (3431022401), we get a palindrome (4473223744).

The spelling of 1042201343 in words is "one billion, forty-two million, two hundred one thousand, three hundred forty-three".