350928020203 has 4 divisors (see below), whose sum is σ = 351025314640. Its totient is φ = 350830725768.

The previous prime is 350928020197. The next prime is 350928020243. The reversal of 350928020203 is 302020829053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 350928020203 - 2²⁹ = 350391149291 is a prime.

It is a super-2 number, since 2×350928020203² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350928020243) 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, 48641808 + ... + 48649021.

It is an arithmetic number, because the mean of its divisors is an integer number (87756328660).

Almost surely, 2^350928020203 is an apocalyptic number.

350928020203 is a deficient number, since it is larger than the sum of its proper divisors (97294437).

350928020203 is an equidigital number, since it uses as much as digits as its factorization.

350928020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97294436.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 350928020203 its reverse (302020829053), we get a palindrome (652948849256).

The spelling of 350928020203 in words is "three hundred fifty billion, nine hundred twenty-eight million, twenty thousand, two hundred three".