1130202523 has 2 divisors, whose sum is σ = 1130202524. Its totient is φ = 1130202522.

The previous prime is 1130202511. The next prime is 1130202533. The reversal of 1130202523 is 3252020311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1130202523 - 2¹⁷ = 1130071451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1130202523.

It is not a weakly prime, because it can be changed into another prime (1130202533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565101261 + 565101262.

It is an arithmetic number, because the mean of its divisors is an integer number (565101262).

Almost surely, 2^1130202523 is an apocalyptic number.

1130202523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130202523 is an equidigital number, since it uses as much as digits as its factorization.

1130202523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1130202523 is about 33618.4848409324. The cubic root of 1130202523 is about 1041.6426589567.

Adding to 1130202523 its reverse (3252020311), we get a palindrome (4382222834).

The spelling of 1130202523 in words is "one billion, one hundred thirty million, two hundred two thousand, five hundred twenty-three".