350223240020303 has 16 divisors (see below), whose sum is σ = 378799128439200. Its totient is φ = 321882497170560.

The previous prime is 350223240020299. The next prime is 350223240020309. The reversal of 350223240020303 is 303020042322053.

It is a cyclic number.

It is not a de Polignac number, because 350223240020303 - 2² = 350223240020299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350223240020309) 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, 25222673 + ... + 36559946.

It is an arithmetic number, because the mean of its divisors is an integer number (23674945527450).

Almost surely, 2^{350223240020303} is an apocalyptic number.

350223240020303 is a deficient number, since it is larger than the sum of its proper divisors (28575888418897).

350223240020303 is a wasteful number, since it uses less digits than its factorization.

350223240020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61784522.

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 350223240020303 its reverse (303020042322053), we get a palindrome (653243282342356).

The spelling of 350223240020303 in words is "three hundred fifty trillion, two hundred twenty-three billion, two hundred forty million, twenty thousand, three hundred three".