1135420303 has 2 divisors, whose sum is σ = 1135420304. Its totient is φ = 1135420302.

The previous prime is 1135420301. The next prime is 1135420309. The reversal of 1135420303 is 3030245311.

It is a weak prime.

It is an emirp because it is prime and its reverse (3030245311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1135420303 - 2¹ = 1135420301 is a prime.

It is a super-2 number, since 2×1135420303² = 2578358528929223618, which contains 22 as substring.

Together with 1135420301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135420301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567710151 + 567710152.

It is an arithmetic number, because the mean of its divisors is an integer number (567710152).

Almost surely, 2^1135420303 is an apocalyptic number.

1135420303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135420303 is an equidigital number, since it uses as much as digits as its factorization.

1135420303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1135420303 is about 33695.9983232431. The cubic root of 1135420303 is about 1043.2431743609.

Adding to 1135420303 its reverse (3030245311), we get a palindrome (4165665614).

The spelling of 1135420303 in words is "one billion, one hundred thirty-five million, four hundred twenty thousand, three hundred three".