331122302220230 has 16 divisors (see below), whose sum is σ = 596037414056544. Its totient is φ = 132445083096960.

The previous prime is 331122302220211. The next prime is 331122302220313. The reversal of 331122302220230 is 32022203221133.

It is a self number, because there is not a number n which added to its sum of digits gives 331122302220230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479361506 + ... + 480051765.

It is an arithmetic number, because the mean of its divisors is an integer number (37252338378534).

Almost surely, 2^{331122302220230} is an apocalyptic number.

331122302220230 is a deficient number, since it is larger than the sum of its proper divisors (264915111836314).

331122302220230 is a wasteful number, since it uses less digits than its factorization.

331122302220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959447791.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 331122302220230 its reverse (32022203221133), we get a palindrome (363144505441363).

The spelling of 331122302220230 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, three hundred two million, two hundred twenty thousand, two hundred thirty".