330121122030 has 96 divisors (see below), whose sum is σ = 982116158400. Its totient is φ = 75365116416.

The previous prime is 330121122029. The next prime is 330121122031. The reversal of 330121122030 is 30221121033.

330121122030 is a `hidden beast` number, since 330 + 121 + 12 + 203 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (330121122029) and next prime (330121122031).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 330121121994 and 330121122012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330121122031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206226 + ... + 838314.

It is an arithmetic number, because the mean of its divisors is an integer number (10230376650).

Almost surely, 2^330121122030 is an apocalyptic number.

330121122030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 330121122030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491058079200).

330121122030 is an abundant number, since it is smaller than the sum of its proper divisors (651995036370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330121122030 is a wasteful number, since it uses less digits than its factorization.

330121122030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632938 (or 632935 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 330121122030 its reverse (30221121033), we get a palindrome (360342243063).

The spelling of 330121122030 in words is "three hundred thirty billion, one hundred twenty-one million, one hundred twenty-two thousand, thirty".