330112313032221 has 24 divisors (see below), whose sum is σ = 477041442475520. Its totient is φ = 219976795374336.

The previous prime is 330112313032181. The next prime is 330112313032237. The reversal of 330112313032221 is 122230313211033.

330112313032221 is a `hidden beast` number, since 3 + 3 + 0 + 1 + 1 + 2 + 313 + 0 + 322 + 21 = 666.

It is not a de Polignac number, because 330112313032221 - 2¹⁷ = 330112312901149 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 (330112313012221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219518340 + ... + 221017026.

Almost surely, 2^{330112313032221} is an apocalyptic number.

It is an amenable number.

330112313032221 is a deficient number, since it is larger than the sum of its proper divisors (146929129443299).

330112313032221 is a wasteful number, since it uses less digits than its factorization.

330112313032221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509585 (or 1509582 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 330112313032221 its reverse (122230313211033), we get a palindrome (452342626243254).

The spelling of 330112313032221 in words is "three hundred thirty trillion, one hundred twelve billion, three hundred thirteen million, thirty-two thousand, two hundred twenty-one".