330121200223 has 4 divisors (see below), whose sum is σ = 336349902168. Its totient is φ = 323892498280.

The previous prime is 330121200221. The next prime is 330121200229. The reversal of 330121200223 is 322002121033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 330121200223 - 2¹ = 330121200221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330121200223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330121200221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3114350893 + ... + 3114350998.

It is an arithmetic number, because the mean of its divisors is an integer number (84087475542).

Almost surely, 2^330121200223 is an apocalyptic number.

330121200223 is a deficient number, since it is larger than the sum of its proper divisors (6228701945).

330121200223 is an equidigital number, since it uses as much as digits as its factorization.

330121200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6228701944.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 330121200223 its reverse (322002121033), we get a palindrome (652123321256).

It can be divided in two parts, 33012 and 1200223, that added together give a triangular number (1233235 = T₁₅₇₀).

The spelling of 330121200223 in words is "three hundred thirty billion, one hundred twenty-one million, two hundred thousand, two hundred twenty-three".