331032222230 has 16 divisors (see below), whose sum is σ = 596079639360. Its totient is φ = 132363635712.

The previous prime is 331032222197. The next prime is 331032222251. The reversal of 331032222230 is 32222230133.

It is a junction number, because it is equal to n+sod(n) for n = 331032222196 and 331032222205.

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, 6128414 + ... + 6182193.

It is an arithmetic number, because the mean of its divisors is an integer number (37254977460).

Almost surely, 2^331032222230 is an apocalyptic number.

331032222230 is a deficient number, since it is larger than the sum of its proper divisors (265047417130).

331032222230 is a wasteful number, since it uses less digits than its factorization.

331032222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12313303.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 331032222230 its reverse (32222230133), we get a palindrome (363254452363).

The spelling of 331032222230 in words is "three hundred thirty-one billion, thirty-two million, two hundred twenty-two thousand, two hundred thirty".