353212503230 has 32 divisors (see below), whose sum is σ = 637291100160. Its totient is φ = 140949901600.

The previous prime is 353212503199. The next prime is 353212503233. The reversal of 353212503230 is 32305212353.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 353212503193 and 353212503202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353212503233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36976955 + ... + 36986505.

It is an arithmetic number, because the mean of its divisors is an integer number (19915346880).

Almost surely, 2^353212503230 is an apocalyptic number.

353212503230 is a deficient number, since it is larger than the sum of its proper divisors (284078596930).

353212503230 is a wasteful number, since it uses less digits than its factorization.

353212503230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17944.

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 353212503230 its reverse (32305212353), we get a palindrome (385517715583).

The spelling of 353212503230 in words is "three hundred fifty-three billion, two hundred twelve million, five hundred three thousand, two hundred thirty".