321112110230 has 16 divisors (see below), whose sum is σ = 578015179200. Its totient is φ = 128441870592.

The previous prime is 321112110229. The next prime is 321112110289. The reversal of 321112110230 is 32011211123.

It is a super-2 number, since 2×321112110230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 321112110199 and 321112110208.

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, 111827 + ... + 809153.

It is an arithmetic number, because the mean of its divisors is an integer number (36125948700).

Almost surely, 2^321112110230 is an apocalyptic number.

321112110230 is a deficient number, since it is larger than the sum of its proper divisors (256903068970).

321112110230 is a wasteful number, since it uses less digits than its factorization.

321112110230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743383.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 321112110230 its reverse (32011211123), we get a palindrome (353123321353).

The spelling of 321112110230 in words is "three hundred twenty-one billion, one hundred twelve million, one hundred ten thousand, two hundred thirty".