330030121100240 has 160 divisors (see below), whose sum is σ = 850536849157632. Its totient is φ = 118092660800000.

The previous prime is 330030121100213. The next prime is 330030121100327. The reversal of 330030121100240 is 42001121030033.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9332075 + ... + 27334005.

Almost surely, 2^{330030121100240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330030121100240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425268424578816).

330030121100240 is an abundant number, since it is smaller than the sum of its proper divisors (520506728057392).

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

330030121100240 is a wasteful number, since it uses less digits than its factorization.

330030121100240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18002289 (or 18002283 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 330030121100240 its reverse (42001121030033), we get a palindrome (372031242130273).

The spelling of 330030121100240 in words is "three hundred thirty trillion, thirty billion, one hundred twenty-one million, one hundred thousand, two hundred forty".