35220230303 has 4 divisors (see below), whose sum is σ = 36751544688. Its totient is φ = 33688915920.

The previous prime is 35220230273. The next prime is 35220230323. The reversal of 35220230303 is 30303202253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30303202253 = 17 ⋅1782541309.

It is a cyclic number.

It is not a de Polignac number, because 35220230303 - 2¹⁰ = 35220229279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1531314361 = 35220230303 / (3 + 5 + 2 + 2 + 0 + 2 + 3 + 0 + 3 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35220230323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765657158 + ... + 765657203.

It is an arithmetic number, because the mean of its divisors is an integer number (9187886172).

Almost surely, 2^35220230303 is an apocalyptic number.

35220230303 is a deficient number, since it is larger than the sum of its proper divisors (1531314385).

35220230303 is a wasteful number, since it uses less digits than its factorization.

35220230303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531314384.

The product of its (nonzero) digits is 3240, while the sum is 23.

Adding to 35220230303 its reverse (30303202253), we get a palindrome (65523432556).

The spelling of 35220230303 in words is "thirty-five billion, two hundred twenty million, two hundred thirty thousand, three hundred three".