330121031213000 has 256 divisors, whose sum is σ = 844754730393600. Its totient is φ = 120208166400000.

The previous prime is 330121031212997. The next prime is 330121031213011. The reversal of 330121031213000 is 312130121033.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1001662241 + ... + 1001991759.

It is an arithmetic number, because the mean of its divisors is an integer number (3299823165600).

Almost surely, 2^{330121031213000} 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 330121031213000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422377365196800).

330121031213000 is an abundant number, since it is smaller than the sum of its proper divisors (514633699180600).

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

330121031213000 is a wasteful number, since it uses less digits than its factorization.

330121031213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331489 (or 331475 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 330121031213000 its reverse (312130121033), we get a palindrome (330433161334033).

The spelling of 330121031213000 in words is "three hundred thirty trillion, one hundred twenty-one billion, thirty-one million, two hundred thirteen thousand".