353020503230 has 16 divisors (see below), whose sum is σ = 635445195264. Its totient is φ = 141206359200.

The previous prime is 353020503223. The next prime is 353020503233. The reversal of 353020503230 is 32305020353.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 353020503230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353020503233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789824 + ... + 1153196.

It is an arithmetic number, because the mean of its divisors is an integer number (39715324704).

Almost surely, 2^353020503230 is an apocalyptic number.

353020503230 is a deficient number, since it is larger than the sum of its proper divisors (282424692034).

353020503230 is a wasteful number, since it uses less digits than its factorization.

353020503230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460531.

The product of its (nonzero) digits is 8100, while the sum is 26.

Adding to 353020503230 its reverse (32305020353), we get a palindrome (385325523583).

The spelling of 353020503230 in words is "three hundred fifty-three billion, twenty million, five hundred three thousand, two hundred thirty".