333012204020 has 12 divisors (see below), whose sum is σ = 699325628484. Its totient is φ = 133204881600.

The previous prime is 333012204013. The next prime is 333012204029. The reversal of 333012204020 is 20402210333.

It can be written as a sum of positive squares in 2 ways, for example, as 47373263716 + 285638940304 = 217654^2 + 534452^2 .

It is a super-2 number, since 2×333012204020² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 16650610201 = 333012204020 / (3 + 3 + 3 + 0 + 1 + 2 + 2 + 0 + 4 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 333012203983 and 333012204001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333012204029) 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, 8325305081 + ... + 8325305120.

It is an arithmetic number, because the mean of its divisors is an integer number (58277135707).

Almost surely, 2^333012204020 is an apocalyptic number.

It is an amenable number.

333012204020 is an abundant number, since it is smaller than the sum of its proper divisors (366313424464).

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

333012204020 is a wasteful number, since it uses less digits than its factorization.

333012204020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16650610210 (or 16650610208 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 333012204020 its reverse (20402210333), we get a palindrome (353414414353).

The spelling of 333012204020 in words is "three hundred thirty-three billion, twelve million, two hundred four thousand, twenty".